TY - JOUR AU - L. A. Klimina AU - B. Ya. Lokshin TI - On a constructive method of search for rotary and oscillatory modes in autonomous dynamical systems JO - Russian journal of nonlinear dynamics PY - 2017 SP - 25 EP - 40 VL - 13 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ND_2017_13_1_a2/ LA - ru ID - ND_2017_13_1_a2 ER -