%0 Journal Article %A A. A. Novruzov %T On some regularity criteria for boundary points of linear and quasi-linear parabolic equations %J Doklady Akademii Nauk %D 1973 %P 785-787 %V 209 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1973_209_4_a7/ %G ru %F DAN_1973_209_4_a7