%0 Journal Article
%A Alexander Burstein
%A Toufik Mansour
%T Words restricted by patterns with at most 2 distinct letters
%J The electronic journal of combinatorics
%D 2002
%V 9
%N 2
%U http://geodesic.mathdoc.fr/articles/10.37236/1675/
%R 10.37236/1675
%F 10_37236_1675