%0 Journal Article %A I. T. Mamedov %T On the regularity of boundary points for linear and quasi-linear equations of parabolic type %J Doklady Akademii Nauk %D 1975 %P 559-561 %V 223 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1975_223_3_a10/ %G ru %F DAN_1975_223_3_a10