with Galfano, G. , Job, R. , 2007a, Bilingualism and cognitive arithmetic, in L. Albertazzi (ed.), Cognitive aspects of bilingualism, Dordrecht, Springer, pp. 153-174.
with Galfano, G. , Job, R. , 2007b, Bilingualism and cognitive arithmetic, in L. Albertazzi (ed.), Cognitive aspects of bilingualism, Dordrecht, Springer, pp. 153-174.