%0 Journal Article %A È. R. Rozendorn %T On the possible nonuniqueness of solutions of the Monge-Amp\`ere equation on a sphere %J Doklady Akademii Nauk %D 1983 %P 297-300 %V 271 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1983_271_2_a9/ %G ru %F DAN_1983_271_2_a9