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1

Allen, T. F. H., P. C. Allen, and D. L. Wixon. "Hierarchy theory in hydropedology." Hydrology and Earth System Sciences Discussions 6, no. 2 (2009): 2931–59. http://dx.doi.org/10.5194/hessd-6-2931-2009.

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Abstract. The challenges that face scientists in the bourgeoning field of hydropedology include many of those that face investigations in complex systems. We suggest hierarchy theory as being particularly helpful in teasing through complexity in hydropedological investigations. We present a brief overview of hierarchy theory highlighting the importance of defining levels of analysis, the role of theory in prediction, and the importance of narrative in science. These concepts are highlighted by references from the hydropological literature. We point out several issues common to scientists faced
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2

Ellner, Stephen. "Hierarchy Theory and Practice." Ecology 68, no. 4 (1987): 1126. http://dx.doi.org/10.2307/1938390.

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3

Bennett, Marlyn, and Corbin Shangreaux. "Appyling Maslow's Hierarchy Theory." First Peoples Child & Family Review 2, no. 1 (2020): 89–116. http://dx.doi.org/10.7202/1069540ar.

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This paper evolved from the outcome of a feedback meeting held between the principle researchers of Cycle II of the Canadian Incidence Study of Reported Child Abuse and Neglect (CIS), the Public Health Agency of Canada (PHAC) and a number of representatives of the First Nations Child and Family Service Agencies (FNCFS Agencies) which participated in Cycle II of the CIS (CIS-2003) and numerous Research Assistants tasked with collecting information from the FNCFS Agencies. The authors present a profile of the historical and contemporary experience of Aboriginal children and families who come int
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4

Hayakawa, M. "Mass hierarchy from compositeness hierarchy in supersymmetric gauge theory." Physics Letters B 408, no. 1-4 (1997): 207–12. http://dx.doi.org/10.1016/s0370-2693(97)00792-2.

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5

Bonilha, Giovana, and Carmén Lúcia Matzenauer. "Optimality Theory and Hierarchy Construction." Journal of Portuguese Linguistics 2, no. 1 (2003): 7. http://dx.doi.org/10.5334/jpl.33.

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6

Lieberman, Bruce S., and Elisabeth S. Vrba. "Hierarchy Theory, Selection, and Sorting." BioScience 45, no. 6 (1995): 394–99. http://dx.doi.org/10.2307/1312719.

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7

Brownhill, Leigh. "Overcoming Hierarchy: A Theory Illustrated." Capitalism Nature Socialism 33, no. 2 (2022): 1–4. http://dx.doi.org/10.1080/10455752.2022.2093284.

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8

Heckman, Jonathan J., and Cumrun Vafa. "Flavor hierarchy from F-theory." Nuclear Physics B 837, no. 1-2 (2010): 137–51. http://dx.doi.org/10.1016/j.nuclphysb.2010.05.009.

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9

Wilby, Jennifer. "A critique of hierarchy theory." Systems Practice 7, no. 6 (1994): 653–70. http://dx.doi.org/10.1007/bf02173498.

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10

Lake, David A. "Anarchy, hierarchy, and the variety of international relations." International Organization 50, no. 1 (1996): 1–33. http://dx.doi.org/10.1017/s002081830000165x.

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Security relations between states vary along a continuum from anarchic alliances to hierarchic empires. This continuum, in turn, is defined by the parties' rights of residual control. The state's choice between alternatives is explained in a theory of relational contracting as a function of the expected costs of opportunism, which decline with relational hierarchy, and governance costs, which rise with relational hierarchy. A comparison of early postwar relations between the United States and Western Europe and the Soviet Union and Eastern Europe illustrates the theory.
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11

Bayer, G. "Theory as Hierarchy: Positioning German Migrantenliteratur." Monatshefte XCVI, no. 1 (2004): 1–19. http://dx.doi.org/10.3368/m.xcvi.1.1.

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12

Lee, Jyh-Hao, and Oktay K. Pashaev. "Moving frames hierarchy and BF theory." Journal of Mathematical Physics 39, no. 1 (1998): 102–23. http://dx.doi.org/10.1063/1.532310.

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13

Berliner, Adam, Ulrike Bostelmann, Richard A. Brualdi, and Louis Deaett. "Acyclic digraphs and local hierarchy theory." Mathematical and Computer Modelling 45, no. 5-6 (2007): 660–67. http://dx.doi.org/10.1016/j.mcm.2006.07.012.

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14

BEROS, ACHILLES A. "LEARNING THEORY IN THE ARITHMETIC HIERARCHY." Journal of Symbolic Logic 79, no. 3 (2014): 908–27. http://dx.doi.org/10.1017/jsl.2014.23.

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AbstractWe consider the arithmetic complexity of index sets of uniformly computably enumerable families learnable under different learning criteria. We determine the exact complexity of these sets for the standard notions of finite learning, learning in the limit, behaviorally correct learning and anomalous learning in the limit. In proving the ${\rm{\Sigma }}_5^0$-completeness result for behaviorally correct learning we prove a result of independent interest; if a uniformly computably enumerable family is not learnable, then for any computable learner there is a ${\rm{\Delta }}_2^0$ enumerati
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15

Mo, M. Y. "The twistor theory of Whitham hierarchy." Journal of Geometry and Physics 56, no. 11 (2006): 2237–60. http://dx.doi.org/10.1016/j.geomphys.2005.11.017.

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16

Lee, Jyh-Hao, and Oktay K. Pashaev. "Integrable Hierarchy from Topological Gauge Theory." International Journal of Modern Physics A 12, no. 01 (1997): 213–18. http://dx.doi.org/10.1142/s0217751x9700030x.

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By the recursion operator of nonlinear Schrödinger hierarchy, integrable models in 1+1 dimensions are related to the hierarchy of U(1) invariant gauge fixing constraints for the BF gauge theory. The loop algebra structure for the related linear problem with the spectral parameter as a constant valued, zero-strength gauge degree of freedom is derived.
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17

Barlow, Michael. "The Agreement Hierarchy and Grammatical Theory." Annual Meeting of the Berkeley Linguistics Society 17, no. 1 (1991): 30. http://dx.doi.org/10.3765/bls.v17i0.1629.

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18

Pukhnachov, V. V. "Hierarchy of Models in Convection Theory." Journal of Mathematical Sciences 123, no. 6 (2004): 4607–20. http://dx.doi.org/10.1023/b:joth.0000041478.45024.64.

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19

LINNEBO, ØYSTEIN. "THE POTENTIAL HIERARCHY OF SETS." Review of Symbolic Logic 6, no. 2 (2013): 205–28. http://dx.doi.org/10.1017/s1755020313000014.

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AbstractSome reasons to regard the cumulative hierarchy of sets as potential rather than actual are discussed. Motivated by this, a modal set theory is developed which encapsulates this potentialist conception. The resulting theory is equi-interpretable with Zermelo Fraenkel set theory but sheds new light on the set-theoretic paradoxes and the foundations of set theory.
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20

SELIVANOV, VICTOR. "Towards a descriptive theory of cb0-spaces." Mathematical Structures in Computer Science 27, no. 8 (2016): 1553–80. http://dx.doi.org/10.1017/s0960129516000177.

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The paper tries to extend some results of the classical Descriptive Set Theory to as many countably basedT0-spaces (cb0-spaces) as possible. Along with extending some central facts about Borel, Luzin and Hausdorff hierarchies of sets we also consider the more general case ofk-partitions. In particular, we investigate the difference hierarchy ofk-partitions and the fine hierarchy closely related to the Wadge hierarchy.
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21

Manturov, Vassily O. "Flat hierarchy." Fundamenta Mathematicae 188 (2005): 147–54. http://dx.doi.org/10.4064/fm188-0-7.

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22

NAKATSU, TOSHIO, and KANEHISA TAKASAKI. "WHITHAM-TODA HIERARCHY AND N=2 SUPERSYMMETRIC YANG-MILLS THEORY." Modern Physics Letters A 11, no. 02 (1996): 157–68. http://dx.doi.org/10.1142/s0217732396000187.

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The exact solution of N=2 supersymmetric SU(N) Yang-Mills theory is studied in the framework of the Whitham hierarchies. The solution is identified with a homogeneous solution of a Whitham hierarchy. This integrable hierarchy (Whitham-Toda hierarchy) describes modulation of a quasiperiodic solution of the (generalized) Toda lattice hierarchy associated with the hyperelliptic curves over the quantum moduli space. The relation between the holomorphic pre-potential of the low energy effective action and the τ-function of the (generalized) Toda lattice hierarchy is also clarified.
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23

Muñiz, Raquel. "A Theory of Racialized Judicial Decision-Making." Michigan Journal of Race & Law, no. 28.2 (2023): 345. http://dx.doi.org/10.36643/mjrl.28.2.theory.

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In this Article, I introduce a theory of racialized judicial decision-making as a framework to explain how judicial decision-making as a system contributes to creating and maintaining the racial hierarchy in the United States. Judicial decision-making, I argue, is itself a racialized systemic process in which judges transpose racially-bounded cognitive schemas as they make decisions. In the process, they assign legal burdens differentially across ethnoracial groups, to the disproportionate detriment of ethnoracial minorities. After presenting this argument, I turn to three mechanisms at play i
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24

Jäger, Gerhard, and James Rogers. "Formal language theory: refining the Chomsky hierarchy." Philosophical Transactions of the Royal Society B: Biological Sciences 367, no. 1598 (2012): 1956–70. http://dx.doi.org/10.1098/rstb.2012.0077.

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The first part of this article gives a brief overview of the four levels of the Chomsky hierarchy, with a special emphasis on context-free and regular languages. It then recapitulates the arguments why neither regular nor context-free grammar is sufficiently expressive to capture all phenomena in the natural language syntax. In the second part, two refinements of the Chomsky hierarchy are reviewed, which are both relevant to the extant research in cognitive science: the mildly context-sensitive languages (which are located between context-free and context-sensitive languages), and the sub-regu
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25

Zhang, Ning, and Jin Fu Zhu. "Fuzzy Analytic Hierarchy Process Method for Civil Aviation Airport Security Information Management." Applied Mechanics and Materials 701-702 (December 2014): 40–43. http://dx.doi.org/10.4028/www.scientific.net/amm.701-702.40.

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In the study, the method based on the combination of analytic hierarchy process(AHP) and fuzzy theory is proposed to evaluate civil aviation airport security information management. Assessment indexes of civil aviation airport security information management are studied and given, and the hierarchic tree is formulated based on assessment indexes of civil aviation airport security information management. On the basis of describing evaluation indexes for civil aviation airport security information management, and the evaluation model of civil aviation airport security information management is c
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26

KATO, HIDEYUKI. "l-REDUCTION AND TWISTED CONFORMAL FIELD THEORY." International Journal of Modern Physics A 05, no. 12 (1990): 2331–42. http://dx.doi.org/10.1142/s0217751x90001082.

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Theory of l-reduction of KP hierarchy is investigated from a view point of conformal field theory. Twisted conformal field theory emerges naturally in the discussion. Possible application of this kind of connection between hierarchy and CFT is suggested.
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27

Gracia-Lázaro, Carlos, Luis Floría, and Yamir Moreno. "Cognitive Hierarchy Theory and Two-Person Games." Games 8, no. 1 (2017): 1. http://dx.doi.org/10.3390/g8010001.

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28

Joseph, Suzanne. "Hierarchy Theory: A Vision, Vocabulary, and Epistemology." Journal of Ecological Anthropology 3, no. 1 (1999): 85–86. http://dx.doi.org/10.5038/2162-4593.3.1.7.

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29

Marshakov, Andrei, and Nikita A. Nekrasov. "Extended Seiberg-Witten theory and integrable hierarchy." Journal of High Energy Physics 2007, no. 01 (2007): 104. http://dx.doi.org/10.1088/1126-6708/2007/01/104.

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30

Marshakov, A. "Seiberg-Witten theory and extended Toda hierarchy." Journal of High Energy Physics 2008, no. 03 (2008): 055. http://dx.doi.org/10.1088/1126-6708/2008/03/055.

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31

Li, Zongxin, Zhiping Chen, and Yongchang Hui. "Portfolio selection through Maslow’s need hierarchy theory." Applied Economics 51, no. 4 (2018): 364–72. http://dx.doi.org/10.1080/00036846.2018.1496223.

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32

Degasperis, A. "The nonlinear Schrödinger Hierarchy in perturbation theory." Physica D: Nonlinear Phenomena 87, no. 1-4 (1995): 151–54. http://dx.doi.org/10.1016/0167-2789(95)00131-m.

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33

Egghe, L., and R. Rousseau. "A local hierarchy theory for acyclic digraphs." Mathematical and Computer Modelling 39, no. 1 (2004): 107–17. http://dx.doi.org/10.1016/s0895-7177(04)90510-9.

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34

Kac, V. G., and J. W. van de Leur. "Then-component KP hierarchy and representation theory." Journal of Mathematical Physics 44, no. 8 (2003): 3245–93. http://dx.doi.org/10.1063/1.1590055.

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35

La Caze, Adam. "The hierarchy of evidence and quantum theory." Journal of Clinical Epidemiology 72 (April 2016): 4–6. http://dx.doi.org/10.1016/j.jclinepi.2015.06.014.

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36

Schaefer, Marcus. "Graph Ramsey Theory and the Polynomial Hierarchy." Journal of Computer and System Sciences 62, no. 2 (2001): 290–322. http://dx.doi.org/10.1006/jcss.2000.1729.

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37

Shou, Bao, Qiufang Liu, and Chuanzhong Li. "Darboux transformations of noncommutative BKP and CKP hierarchies." International Journal of Geometric Methods in Modern Physics 17, no. 11 (2020): 2050171. http://dx.doi.org/10.1142/s0219887820501716.

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In this paper, we construct Darboux transformations of the noncommutative BKP (ncBKP) hierarchy and the noncommutative CKP (ncCKP) hierarchy. From these Darboux transformations, the explicit differences between the BKP (CKP) hierarchy and the noncommutative BKP (ncCKP) hierarchy can be seen clearly in this paper. These studies might be useful in the M theory and string theory in future.
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38

Takeuti, Gaisi. "Grzegorcyk's hierarchy and IepΣ1". Journal of Symbolic Logic 59, № 4 (1994): 1274–84. http://dx.doi.org/10.2307/2275705.

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A proof-theoretic characterization of the primitive recursive functions is the Σ1-definable functions in IΣ1 as is shown in Mints [4], Parsons [5], and [8].Then what is a proof-theoretic characterization of Grzegorzyk's hierarchy? First we discuss a related previous work. In Clote and Takeuti [2], we introduced a theory TAC that corresponds to the computational complexity class AC. TAC has a very weak form of induction. We assign a rank to a proof in TAC in the following way. The rank of a proof P in TAC is the nesting number of inductions used in P. Then TACi is defined to be the subtheory of
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39

TREVES, FRANÇOIS. "NONCOMMUTATIVE KdV HIERARCHY." Reviews in Mathematical Physics 19, no. 07 (2007): 677–724. http://dx.doi.org/10.1142/s0129055x07003036.

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The noncommutative version of the Korteweg–de Vries equation studied here is shown to admit infinitely many constants of motion and to give rise to a hierarchy of higher-order Hamiltonian evolution equations, each one the noncommutative version of the commutative KdV equation of the same order. The noncommutative KdV polynomials span, topologically, a maximal Abelian subalgebra of the Lie algebra of noncommutative Bäcklund transformations. Two classes of examples of "completely integrable" systems of evolution equations to which the theory applies are described in the last two sections.
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40

Kechris, Alexander S. "New Directions in Descriptive Set Theory." Bulletin of Symbolic Logic 5, no. 2 (1999): 161–74. http://dx.doi.org/10.2307/421088.

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§1. I will start with a quick definition of descriptive set theory: It is the study of the structure of definable sets and functions in separable completely metrizable spaces. Such spaces are usually called Polish spaces. Typical examples are ℝn, ℂn, (separable) Hilbert space and more generally all separable Banach spaces, the Cantor space 2ℕ, the Baire space ℕℕ, the infinite symmetric group S∞, the unitary group (of the Hilbert space), the group of measure preserving transformations of the unit interval, etc.In this theory sets are classified in hierarchies according to the complexity of thei
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41

Drieniková, Katarína, Gabriela Hrdinová, Tomáš Naňo, and Peter Sakál. "Possibilities of Utilizing the Method of Analytical Hierarchy Process Within the Strategy of Corporate Social Business." Research Papers Faculty of Materials Science and Technology Slovak University of Technology 18, no. 29 (2010): 63–70. http://dx.doi.org/10.2478/v10186-010-0027-x.

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Possibilities of Utilizing the Method of Analytical Hierarchy Process Within the Strategy of Corporate Social Business The paper deals with the analysis of the theory of corporate social responsibility, risk management and the exact method of analytic hierarchic process that is used in the decision-making processes. The Chapters 2 and 3 focus on presentation of the experience with the application of the method in formulating the stakeholders' strategic goals within the Corporate Social Responsibility (CSR) and simultaneously its utilization in minimizing the environmental risks. The major bene
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42

Lara, Luis Fernando. ""Concepts" and Term Hierarchy." Terminology 5, no. 1 (1998): 59–76. http://dx.doi.org/10.1075/term.5.1.06lar.

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The paper proposes a coherent, exhaustive and verifiable theory of terminology. It demonstrates the empirical and methodological inadequacy of the notion of "concept" in philosophical semantics and Wusterian terminology. It maintains that the social nature of cognition allocates linguistics an important role in the construction and validation of human knowledge. It suggests a four stage hierarchy for classifying lexical units based upon four successive stages of knowledge acquisition.
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43

Hanink, James G. "A Theory of Basic Goods: Structure and Hierarchy." Thomist: A Speculative Quarterly Review 52, no. 2 (1988): 221–45. http://dx.doi.org/10.1353/tho.1988.0047.

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44

Antoniadis, I. "Mass hierarchy and physics beyond the Standard Theory." International Journal of Modern Physics A 29, no. 21 (2014): 1444001. http://dx.doi.org/10.1142/s0217751x14440011.

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I discuss the status of the mass hierarchy problem and prospects for beyond the Standard Model physics in the light of the Higgs scalar discovery at the LHC and the experimental searches for new physics. In particular, I will discuss in this context low energy supersymmetry and large extra dimensions with low string scale.
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45

Takasaki, Kanehisa. "Generalized Ablowitz–Ladik hierarchy in topological string theory." Journal of Physics A: Mathematical and Theoretical 47, no. 16 (2014): 165201. http://dx.doi.org/10.1088/1751-8113/47/16/165201.

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46

Goerbig, M. O., P. Lederer, and C. Morais Smith. "Hierarchy of composite fermions in the Hamiltonian theory." Physica E: Low-dimensional Systems and Nanostructures 34, no. 1-2 (2006): 57–62. http://dx.doi.org/10.1016/j.physe.2006.02.016.

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47

Ahissar, Merav, and Shaul Hochstein. "The reverse hierarchy theory of visual perceptual learning." Trends in Cognitive Sciences 8, no. 10 (2004): 457–64. http://dx.doi.org/10.1016/j.tics.2004.08.011.

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48

Berglund, P., T. Hübsch, and D. Minic. "Localized gravity and large hierarchy from string theory?" Physics Letters B 512, no. 1-2 (2001): 155–60. http://dx.doi.org/10.1016/s0370-2693(01)00665-7.

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49

SALTHE, STANLEY N. "TWO FORMS OF HIERARCHY THEORY IN WESTERN DISCOURSES." International Journal of General Systems 18, no. 3 (1991): 251–64. http://dx.doi.org/10.1080/03081079108935149.

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50

Yarrow, Matthew M., and Stanley N. Salthe. "Ecological boundaries in the context of hierarchy theory." Biosystems 92, no. 3 (2008): 233–44. http://dx.doi.org/10.1016/j.biosystems.2008.03.001.

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