Morris, W. C. , Cottrell, G. W. , and Elman, J. L. (2000) A connectionist simulation of the empirical acquisition of grammatical relations. In Stefan Wermter and Run Sun, editors, Hybrid Neural Symbolic Integration . Springer Verlag.

Morris, W. C., Cottrell, G. W., and Elman, J. L. (2000) A connectionist simulation of the empirical acquisition of grammatical relations. In Stefan Wermter and Run Sun, editors, Hybrid Neural Symbolic Integration. Springer Verlag.

Balkenius,Gardenfors,Hall, The Origin of Symbols in the Brain, 2000	::	1
Dowman, Colour Terms, Syntax and Bayes: Modelling Acquisition and Evolution, 2004	::
Lupyan, Modeling Syntactic Devices: An Exploration of Language Evolution from Connectionist and Memetic Perspectives, 2002	::