%0 Journal Article
%A Huffstutler, R.G.
%A Smith, L.D.
%A Liu, Ya Yin
%T Criterion for the polynomial solutions of certain first order differential equations
%J Portugaliae mathematica
%D 1972
%P 139-145
%V 31
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/PORMA_1972__31_3_115171/
%G en
%F PORMA_1972__31_3_115171