%0 Journal Article %T In memory of Lev Dmitrievich Kudryavtsev %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 2013 %P 7-8 %V 283 %I mathdoc %U http://geodesic.mathdoc.fr/item/TM_2013_283_a0/ %G ru %F TM_2013_283_a0