%0 Journal Article
%A Borel, Jean-Pierre
%A Reutenauer, Christophe
%T On Christoffel classes
%J RAIRO. Theoretical Informatics and Applications
%D 2006
%P 15-27
%V 40
%N 1
%I EDP-Sciences
%U https://www.numdam.org/articles/10.1051/ita:2005038/
%R 10.1051/ita:2005038
%G en
%F ITA_2006__40_1_15_0