%0 Journal Article %A I. Ya. Bakelman %T A variational problem related to the Monge--Amp\`ere equation %J Doklady Akademii Nauk %D 1961 %P 1011-1014 %V 141 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1961_141_5_a1/ %G ru %F DAN_1961_141_5_a1