%0 Journal Article
%A A. D. Myshkis
%T Prolongation of solutions of Pfaffian equations
%J Differencialʹnye uravneniâ
%D 1985
%P 1331-1337
%V 21
%N 8
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1985_21_8_a5/
%G ru
%F DE_1985_21_8_a5