%0 Journal Article %A I. D. Pukal'skii %T The Oblique Derivative Problem for a Nonuniformly Parabolic Equation %J Differencialʹnye uravneniâ %D 2001 %P 1637-1645 %V 37 %N 12 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_2001_37_12_a7/ %G ru %F DE_2001_37_12_a7