%0 Journal Article %A V. I. Diskant %T A generalization of Bonnesen's inequalities %J Doklady Akademii Nauk %D 1973 %P 519-521 %V 213 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1973_213_3_a4/ %G ru %F DAN_1973_213_3_a4