%0 Journal Article %A S. I. Adian %A V. P. Ledenev %A V. M. Tikhomirov %T Yuri Il'ich Khmelevskii (on his 60th birthday) %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 1997 %P 875-880 %V 52 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/RM_1997_52_4_a21/ %G en %F RM_1997_52_4_a21