%0 Journal Article %A L. V. Zhizhiashvili %T Solution of a problem of D. E. Men'shov %J Doklady Akademii Nauk %D 1991 %P 273-274 %V 320 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1991_320_2_a2/ %G ru %F DAN_1991_320_2_a2