%0 Journal Article %A O. V. Khramtsov %T Controllability of linear discrete Pfaffian systems in involution %J Differencialʹnye uravneniâ %D 1995 %P 239-244 %V 31 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1995_31_2_a6/ %G ru %F DE_1995_31_2_a6