%0 Journal Article %A A. O. Remizov %T Improper Singular Points of Corank 1 of Systems of Differential Equations Not Solved for the Derivatives %J Differencialʹnye uravneniâ %D 2002 %P 1053-1062 %V 38 %N 8 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_2002_38_8_a4/ %G ru %F DE_2002_38_8_a4