%0 Journal Article
%A Ježek, Jaroslav
%T Some decidable congruences of free monoids
%J Czechoslovak Mathematical Journal
%D 1999
%P 475-480
%V 49
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/CMJ_1999__49_3_a1/
%G en
%F CMJ_1999__49_3_a1