%0 Journal Article
%A P. G. Lasy
%T Uniqueness of the characteristic vectors of the solutions of a linear Pfaffian system
%J Differencialʹnye uravneniâ
%D 1986
%P 1084-1086
%V 22
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1986_22_6_a27/
%G ru
%F DE_1986_22_6_a27