%0 Journal Article %A A. I. Ibragimov %A A. A. Novruzov %T On a criterion for regularity of a boundary point for quasi-linear parabolic equations %J Doklady Akademii Nauk %D 1979 %P 29-32 %V 244 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1979_244_1_a4/ %G ru %F DAN_1979_244_1_a4