Bickerton, D. (2000) How protolanguage became language. In Chris Knight and James R. Hurford and Michael Studdert-Kennedy, editors, The Evolutionary Emergence of Language: Social Function and the Origins of Linguistic Form . Cambridge: Cambridge University Press.

Bickerton, D. (2000) How protolanguage became language. In Chris Knight and James R. Hurford and Michael Studdert-Kennedy, editors, The Evolutionary Emergence of Language: Social Function and the Origins of Linguistic Form. Cambridge: Cambridge University Press.

2003	-	The Transmission of Language: models of biological and cultural evolution - Smith	::	15
2003	-	Grammatical Assimilation - Briscoe	::	10
2003	-	Simplicity as a Driving Force in Linguistic Evolution - Brighton	::	10
2005	-	The Evolution of Language: A Comparative Review - Fitch	::	2
2006	-	Working backwards from modern language to proto-grammar - Johansson	::	1
2008	-	What do creoles and pidgins tell us about the evolution of languages? - Mufwene	::