TY - JOUR AU - M. I. Rabinovich AU - A. A. Rosenblum TI - A basis for asymptotic methods in the theory of the oscillations of nonlinear distributed systems JO - Doklady Akademii Nauk PY - 1971 SP - 575 EP - 578 VL - 199 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1971_199_3_a18/ LA - ru ID - DAN_1971_199_3_a18 ER -