%0 Journal Article %A V. M. Miklyukov %T Two theorems on boundary properties of minimal surfaces in nonparametric form %J Matematičeskie zametki %D 1977 %P 551-556 %V 21 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_1977_21_4_a12/ %G ru %F MZM_1977_21_4_a12