%0 Journal Article
%A Reinhold Hübl
%T On the Transitvity of regular differential Forms.
%J Manuscripta mathematica
%D 1989
%P 213-224
%V 65
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MM2_1989__65_3_155435/
%F MM2_1989__65_3_155435