%0 Journal Article %A I. T. Mamedov %T Regularity of boundary points for linear equations of parabolic type %J Matematičeskie zametki %D 1976 %P 717-723 %V 20 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_1976_20_5_a10/ %G ru %F MZM_1976_20_5_a10