TY - JOUR AU - V. M. Volosov TI - International Symposium on Non-Linear Oscillations held at Kiev JO - Trudy Matematicheskogo Instituta imeni V.A. Steklova PY - 1962 VL - 17 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/RM_1962_17_2_a15/ LA - ru ID - RM_1962_17_2_a15 ER -