%0 Journal Article
%A Biesterfeldt, H.J. jr.
%T Expansions of solutions to a hypoelliptic differential equation in terms of polynomiallike solutions
%J Portugaliae mathematica
%D 1966
%P 123-128
%V 25
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/PORMA_1966__25_3_114981/
%G en
%F PORMA_1966__25_3_114981