%0 Journal Article
%A Silva, Pedro V.
%T Free group languages : rational versus recognizable
%J RAIRO - Theoretical Informatics and Applications - Informatique Théorique et Applications
%D 2004
%P 49-67
%V 38
%N 1
%I EDP-Sciences
%U http://www.numdam.org/articles/10.1051/ita:2004003/
%R 10.1051/ita:2004003
%G en
%F ITA_2004__38_1_49_0