%0 Journal Article %A A. D. Aleksandrov %A S. L. Krushkal' %A S. S. Kutateladze %T Yurii Grigor'evich Reshetnyak (on the occasion of his sixtieth birthday) %J Matematičeskie trudy %D 1989 %P 3-8 %V 14 %I mathdoc %U http://geodesic.mathdoc.fr/item/MT_1989_14_a0/ %G ru %F MT_1989_14_a0