%0 Journal Article %A V. M. Volosov %T International Symposium on Non-Linear Oscillations held at Kiev %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 1962 %V 17 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/RM_1962_17_2_a15/ %G ru %F RM_1962_17_2_a15