%0 Journal Article %A I. N. Kovalenko %T B.\,A.~Sevastyanov's famous theorem %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 2013 %P 132-134 %V 282 %I mathdoc %U http://geodesic.mathdoc.fr/item/TM_2013_282_a10/ %G ru %F TM_2013_282_a10