Piatelli-Palmarini, M. and Uriagereka, J. (2004) The immune syntax: the evolution of the language virus. In Lyle Jenkins, editor, Variation and Universals in Biolinguistics , pages 341--377. Oxford: Elsevier.

Piatelli-Palmarini, M. and Uriagereka, J. (2004) The immune syntax: the evolution of the language virus. In Lyle Jenkins, editor, Variation and Universals in Biolinguistics, pages 341--377. Oxford: Elsevier.

Parker, Evolution as a Constraint on Theories of Syntax: The Case against Minimalism, 2006	::	1
Sole,Corominas,Valverde,Steels, Language Networks: their structure, function and evolution, 2005	::	2