%0 Journal Article
%A Ghassan Firro
%A Toufik Mansour
%T Three-letter-pattern avoiding permutations and functional equations
%J The electronic journal of combinatorics
%D 2006
%V 13
%U http://geodesic.mathdoc.fr/articles/10.37236/1077/
%R 10.37236/1077
%F 10_37236_1077