%0 Journal Article
%A Guillerlmo Restrepo
%T On the convergence of gelerkin approximations
%J Revista colombiana de matematicas
%D 1970
%P 1-6
%V 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/RCM_1970__4_181576/
%G en
%F RCM_1970__4_181576