%0 Journal Article
%A Moussa Ahmia
%A Hacène Belbachir
%T Preserving log-convexity for generalized Pascal triangles
%J The electronic journal of combinatorics
%D 2012
%V 19
%N 2
%U http://geodesic.mathdoc.fr/articles/10.37236/2255/
%R 10.37236/2255
%F 10_37236_2255