TY - JOUR AU - V. R. Kardashov TI - Generalized eigenvalue problems and strongly nonlinear self-induced oscillations JO - Differencialʹnye uravneniâ PY - 1989 SP - 1503 EP - 1508 VL - 25 IS - 9 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1989_25_9_a4/ LA - ru ID - DE_1989_25_9_a4 ER -