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}

@book{Chomsky:1980,
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@Book{chomsky55logical,
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@book{ chomsky75reflections,
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@InCollection{chomsky99handbook,
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@book{ClarkClark:1977,
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@inproceedings{ cohen97neo,
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@Book{comrie81universals,
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@book{ cook88chomskys,
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    year = "1988"
}

@Book{cook93second,
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@article{CorbettMorgan:1988, 
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  volume  =	{24}, 
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@incollection{Cotter:1990, 
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@book{Crystal:1997,
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@book{Darwin:1859,
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  note    = {1998 edition}
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@book{Davidoff:1991,
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@article{Davidoff:1999, 
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  volume  =	{398}, 
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@article{Davidoff:2001,
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  title   =	{Language and perceptual categorisation},
  journal =	{Trends in Cognitive Sciences},
  volume  =	{5},
  number  =	{9},
  year    =	{2001},
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@misc{ davis97realtime,
  author = "James Davis and Gary Bradski",
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  year = 1997,
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@misc{ davis97representation,
author = "J. Davis and A. Bobick",
title = "The representation and recognition of human movement using temporal templates",
text = "Davis, J. W. and Bobick, A. F. The representation and recognition of human
    movement using temporal templates. In Proc. IEEE Conf. Computer Vision and
    Pattern Recognition, 1997, pages 928-- 934, 1997.",
year = "1997" }

@article{ davis97visual, 
	author = "L. Davis and S. Fejes and D. Harwood and Y. Yacoob", 
	title = "Visual Surveillance of Human Activity", 
	journal = "Lecture Notes in Computer Science", 
	volume = "1352", 
	pages = "267--??", 
	year = "1997", 
	url = "citeseer.nj.nec.com/davis98visual.html" }

@book{Dawkins:1976,
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@book{Deacon:1997,
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  address = {New York}
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@Book{deacon97symbolic,
  author =	 {Deacon, Terrence},
  title = 	 {Symbolic species, the co-evolution of language and the human brain},
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  year = 	 1997
}

@TechReport{debeule02aimemo,
  author = 	 {De Beule, Joachim AND Van Looveren, Joris AND Zuidema, Willem},
  title = 	 {Grounding Formal Syntax in an Almost Real World},
  institution =  {Vrije Universiteit Brussel, AI Memo 02-03},
  year = 	 2002
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@INPROCEEDINGS{DeBoer:00,
	author    = {de Boer, Bart},
	title     = {Emergence of sound systems through self-organisation},
	year      = 2000,
	
	booktitle = {The Evolutionary Emergence of Language : Social Function and the Origins of Linguistic Form},
    editors   = {Studdert-Kennedy, Michael and Hurford, James R. and Knight, Chris},
	publisher = {Cambridge University Press, Cambridge}
	}

@Article{deboer00aic,
  author = 	 {Bart de Boer},
  title = 	 {Emergence of vowel systems through
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  journal = 	 {AI Communications},
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  volume =	 { 13},
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@Article{deboer00aic-b,
  author = 	 {Bart de Boer and Eric Postma },
  title = 	 {Artificial Intelligence research in
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  journal = 	 {AI Communications},
  year = 	 2000,
  volume =	 13,
  pages =	 {9-11}
}

@Article{deboer00jop,
  author = 	 {Bart de Boer},
  title = 	 {Self organization in vowel systems},
  journal = 	 {Journal of Phonetics},
  year = 	 2000,
  volume =	 28,
  pages =	 {441--465}
}

@Article{deboer01jasa,
  author = 	 {de Boer, B. G. AND Kuhl, P. K. },
  title = 	 {Infant-directed vowels are easier
to learn for a computer model},
  journal = 	 {Journal of the Acoustical Society of
America},
  year = 	 2001,
  volume =	 110,
  number =	 {5 pt 2},
  pages =	 2703
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@Article{deboer02aij,
  author = 	 {Bart de Boer},
  title = 	 {Modeling self-organization in vowel systems},
  journal = 	 {AI Journal},
  year =           2002,
  note = 	 {(to appear)}
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@Article{deboer02arlo,
  author = 	 {Bart de Boer AND Patricia K. Kuhl},
  title = 	 {Investigating the role of infant-directed speech with a computer model}, 
  journal = 	 {Acoustic Review Letters On-line},
  year = 	 2002,
  note = {(in preparation)}
}

@phdThesis{deBoer:1999, 
  author  =	{de Boer, Bart}, 
  title   =	{Self Organisation in Vowel Systems}, 
  year    =	{1999}, 
  school  =	{Artificial Intelligence Lab, Vrije Universiteit Brussel} 
}

@book{deBoer:2001,
  author  =	{de Boer, Bart},
  title   =	{The origins of vowel systems},
  year	  =	{2001},
  publisher=	{Oxford University Press},
  address = {Oxford, UK}
}

@INPROCEEDINGS{DeBoer:97,
	author    = {de Boer, Bart},
	title     = {Emergent Vowel Systems in a Population of Agents},
	
	booktitle = {Proceedings of ECAL-97, Brighton UK, 1997},
	year      = 1997,
	publisher = {The MIT Press, Cambridge, Ma.}
	}

@InProceedings{deboer99ecal,
  author =	 {Bart de Boer AND Paul Vogt},
  title =	 {Emergence of Speech Sounds in Changing Populations},
  booktitle =	 {Advances in Artifical Life},
  pages =	 {664--673},
  year =	 1999,
  editor =	 {Dario Floreano AND Jean-Daniel Nicoud AND Francesco
                  Mondada},
  volume =	 1674,
  series =	 {Lecture Notes in Artificial Intelligence},
  publisher =	 {Berlin, Springer Verlag},
  note =	 {ECAL 99}
}

@book{deBoysson:1999,
  author  = {de Boysson-Bardies, B\'en\'edicte},
  title   = {How Language Comes to Children: From Birth to Two Years},
  year    = {1999},
  publisher = {The MIT Press},
  address = {Cambridge, MA}
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@book{Dedrick:1998,
  author  = {Dedrick, Don},
  title   = {Naming the rainbow: Colour language, colour science, and culture},
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  address = {Dordrecht, The Netherlands},
  series  = {Synthese Library},
  volume  = {274}
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@TechReport{dejong00memo,
  author = 	 {De Jong, Edwin D.},
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  institution =  {VUB AI-lab Brussel},
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@PhdThesis{dejong00thesis,
  author = 	 {De Jong, Edwin D.},
  title = 	 {Autonomous Formation of Concepts and Communication},
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  year = 	 2000
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@inproceedings{deJong:1998,
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  year    = {1998},
  booktitle = {Proceedings of the Tenth Netherlands/Belgium Conference on Artificial Intelligence (BNAIC'98)},
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@inproceedings{deJong:1999,
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  booktitle = {Proceedings of the Sixteenth International Joint Conference on Artificial Intelligence (IJCAI99)},
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  pages   = {344-349}
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@inproceedings{deJongVogt:1998, 
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  publisher = 	{The MIT Press} 
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@misc{detection88matthew2,
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@article{DeValoisDeValois:1993, 
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@misc{devylder01eyehand,
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	}

@misc{devylder02forward,
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@ARTICLE{Feldman:96,
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@book{Fogel:1999,
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@misc{ gavrila96tracking,
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@article{Gegenfurtner:1999, 
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@article{Gellatly:1995,
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@incollection{GhoshNag:2000,
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@book{Gleason:1961,
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@techreport{ goddard92perception,
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@book{GongMcKennaPsarrou:2000,
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@BOOK{haering01visual,
    
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@book{Hardin:1988,
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@article{Heider:1972, 
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@article{HeiderOlivier:1972, 
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@book{Hering:1964,
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@InProceedings{hog89,
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@Article{hog94,
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@InProceedings{hogeweg89alife,
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@InProceedings{hogeweg98alife6,
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@InCollection{hurford00evolang,
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@ARTICLE{Hurford:89,
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@InCollection{hurford99birdsong,
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@book{Hurfordetal:1998,
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@TechReport{jansen02issues,
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@misc{ johansson73visual,
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@book{KaiserBoynton:1996,
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@PhdThesis{kaplan00thesis,
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@incollection{Kaplan:2000a,
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@incollection{KayBerlinMaffiMerrifield:1997,
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@article{KayBerlinMerrifield:1991,
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@article{KayKempton:1984,
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@article{KayMcDaniel:1978, 
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@InCollection{kirby00briscoe,
  author = 	 {Kirby, Simon},
  editor = 	 {Briscoe, Ted},
  title = 	 {Learning, Bottlenecks and the Evolution of Recursive Syntax},
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@InCollection{kirby00evolang,
  author = 	 {Kirby, Simon},
  title = 	 {Syntax without natural selection: How
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@incollection{kirby01cangelosi,
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@article{kirby01ieee,
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      journal={IEEE Transactions on Evolutionary Computation},
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      number={2},
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@book{Kirby:1999,
  author  = {Kirby, Simon},
  title   = {Function, selection and innateness: the emergence of language universals},
  year    = {1999},
  publisher = {Oxford University Press},
  address = {Oxford}
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@InCollection{kirby98evolang,
  author = 	 {Kirby, Simon},
  title = 	 {Fitness and the selective adaptation of language},
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  booktitle = 	 {Approaches to the evolution of language},
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  year = 	 1998  
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@INPROCEEDINGS{Kirby:99,
	author    = {Kirby, Simon},
	title     = {Syntax out of Learning: the cultural evolution of structured 
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	publisher = {Springer Verlag},
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@Book{knight00evolang,
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  publisher = 	 {Cambridge University Press},
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@book{Kohonen:1995,
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@article{KomarovaNiyogi:2001,
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@book{Koza:1992,
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@proceedings{KozaGoldbergFogel:1996,
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@incollection{KroghHertz:1995,
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@Article{kuhl01anyas,
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@book{ kuipers94qualitative,
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@article{kuniyoshilearning,
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@article{LaaksoCottrell:2000,
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@article{LennebergRoberts:1956, 
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@INPROCEEDINGS{McIntyre:98,
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@misc{ moeslund99summaries, 
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@inproceedings{Steels:1997c, 
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@article{Steels:1998b,
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@unpublished{Steels:1999a,
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@incollection{Steels:2001a,
  author  =	{Steels, Luc},
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@article{Steels:2001b,
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@article{Steels:2001c,
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@ARTICLE{steels96alife,
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@ARTICLE{steels96b,
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@INPROCEEDINGS{Steels:96b,
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@INPROCEEDINGS{Steels:96c,
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@ARTICLE{steels:97b,
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	JOURNAL="Advances in complex systems",
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	VOLUME="1",
	YEAR="1999"}

@INCOLLECTION{steels:97c,
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	BOOKTITLE="Machine Intelligence 15",
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	PUBLISHER="Oxford University Press",
	TITLE="The Spontaneous Self-organization of an Adaptive Language",
	YEAR="1997"}

@InCollection{steels97evolang,
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  publisher = 	 {Cambridge University Press},
  year = 	 1998
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@Article{steels98ai,
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  year = 	 1998,
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  number =	 {1--2},
  pages =	 {133--156}
}

@InProceedings{steels98evolang,
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  title = 	 {The origin of linguistic categories},
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@InProceedings{steels99ecal,
  author = 	 {Steels, Luc AND Kaplan, Frederic},
  title = 	 {Collective learning and semiotic dynamics},
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  year =	 1999,
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  volume =       1674,
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@ARTICLE{steels99kognition,
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                      TITLE="The puzzle of language evolution",
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                      YEAR=1999
                  }

@article{SteelsBelpaeme:2002,
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@inproceedings{SteelsKaplan:1998, 
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@inproceedings{SteelsKaplan:1999b, 
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  publisher =	{Morgan Kauffman Publishers},
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@article{SteelsKaplan:2002,
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  number  = {1}
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@Unpublished{zui00volume,
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@Unpublished{zuidema02alife,
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@Article{zuidema02bbs,
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@Unpublished{zuidema02jtb,
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@InProceedings{zuidema02sab,
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  title =        {Language adaptation helps language acquisition},
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