%0 Journal Article %A I. T. Mamedov %A N. A. Mikhailova %T An inequality of Harnack type for the solutions of degenerate parabolic equations with discontinuous coefficients %J Differencialʹnye uravneniâ %D 1987 %P 2094-2108 %V 23 %N 12 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1987_23_12_a10/ %G ru %F DE_1987_23_12_a10