[1] Jean Aitchison. The Articulate Mammal. Routledge, fourth edition, 1998.

[2] John Batali. Computational simulations of the emergence of grammar. In James Hurford, Chris Knight, and Michael Studdert-Kennedy, editors, Approaches to the Evolution of Language: Social and Cognitive Bases. Cambridge University Press, 1998.

[3] Ted Briscoe. Grammatical acquisition and linguistic selection. In E. J. Briscoe, editor, Linguistic Evolution through Language Acquisition: Formal and Computational Models. Cambridge University Press, 1999.

[4] Peter W. Culicover. Principles and Parameters: An Introduction to Syntactic Theory. Oxford University Press, 1997.

[5] Terrence Deacon. The Symbolic Species: The Co-evolution of Language and the Human Brain. Penguin Books, 1997.

[6] Simon Kirby. Language evolution without natural selection: From vocabulary to syntax in a population of learners. Technical report, University of Edinburgh, 1998. EOPL-98-1.

[7] Simon Kirby. Learning, bottlenecks and the evolution of recursive syntax. In Ted Briscoe, editor, Linguisitic Evolution through Language Acquisition: Formal and Computational Models. Cambridge University Press, 1999.

[8] Simon Kirby. Syntax without natural selection: How compositionality emerges from vocabulary in a population of learners. In Chris Knight, Michael Studdert-Kennedy, and James Hurford, editors, The Evolutionary Emergence of Language: Social Function and the Origins of Linguistic Form. Cambridge University Press, 2000.

[9] Simon Kirby. Spontaneous evolution of linguistic structure: An iterated learning model of the emergence of regularity and irregularity. IEEE Transactions of Evolutionary Computation, 5(2):102-110, 2001.

[10] Gary Lupyan and Morten H. Christiansen. Case, word order, and language learnability: Insights from connectionist modeling. In Proceedings of the 24th Annual Conference of the Cognitive Science Society, to appear.

[11] Steven Pinker. The Language Instinct. Penguin, 1994.

[12] Dan I. Slobin and Thomas G. Bever. Children use canonical sentence schemas: A crosslinguistic study of word order and inflections. Cognition, 12:229-265, 1982.

[13] B Wilson and A M Peters. What are you cookin' on a hot? Language, 64:249-73, 1988.