%0 Journal Article
%A È. I. Grudo
%T The representation of the fundamental matrices of completely integrable linear homogeneous Pfaffian systems with an irregular singular point
%J Differencialʹnye uravneniâ
%D 1977
%P 1940-1950
%V 13
%N 11
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1977_13_11_a4/
%G ru
%F DE_1977_13_11_a4