%0 Journal Article
%A Al-Salam, W. A.
%T On the orthogonality of sorne systems of polynornials.
%J Collectanea mathematica
%D 1964
%N 2-3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/CLTM_1964_1964_1_a12/
%G en
%F CLTM_1964_1964_1_a12