Gomes, M. A. F. , Vasconcelos, G. L. , Tsang, I. J. , and Tsang, I. R. (1999) Scaling relations for diversity of languages. Physica A: Statistical Mechanics and its Applications , 271(3-4):489--495.

Choudhury,Mukherjee,Basu,Ganguly, Analysis and Synthesis of the Distribution of Consonants over Languages: A Complex Network Approach, 2006	::	5
de Oliveira,Campos,Gomes,Tsang, Bounded fitness landscapes and the evolution of the linguistic diversity, 2006	::	11
de Oliveira,Gomes,Tsang, Theoretical model for the evolution of the linguistic diversity, 2006	::	20
de Oliveira,Stauffer,Lima,Sousa,Schulze,de Oliveira, Bit-strings and other modifications of Viviane model for language competition, 2007	::	9
Silva,de Oliveira, Evolution of the linguistic diversity on correlated landscapes, 2008	::
Sole, Scaling laws in language evolution, 2006	::
Wichmann,Stauffer,Lima,Schulze, Modelling linguistic taxonomic dynamics, 2007	::	5