%0 Journal Article %A M. I. Freidlin %T A priori bounds for solutions of degenerate elliptic equations %J Doklady Akademii Nauk %D 1964 %P 281-283 %V 158 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1964_158_2_a8/ %G ru %F DAN_1964_158_2_a8