%0 Journal Article %A A. O. Remizov %T Implicit differential equations and vector fields with non-isolated singular points %J Sbornik. Mathematics %D 2002 %P 1671-1690 %V 193 %N 11 %I mathdoc %U http://geodesic.mathdoc.fr/item/SM_2002_193_11_a3/ %G en %F SM_2002_193_11_a3