%0 Journal Article %A N. A. Izobov %A E. N. Krupchik %T The Construction of a Pfaff Linear System Whose Solutions Have an Arbitrary Given Boundary Lower Exponent Set %J Differencialʹnye uravneniâ %D 2002 %P 1310-1321 %V 38 %N 10 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_2002_38_10_a2/ %G ru %F DE_2002_38_10_a2