%0 Journal Article
%A Jaak Peetre
%T On Estimating the Solutions of Hypoelliptic Differential Equations Near the Plane Boundary.
%J Mathematica Scandinavica
%D 1961
%P 337-351
%V 9
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MS2_1961__9_165779/
%F MS2_1961__9_165779