TY - JOUR AU - A. M. Krasnosel'skii TI - On the occurrence of large-amplitude oscillatory regimes in JO - Doklady Akademii Nauk PY - 1991 SP - 844 EP - 848 VL - 318 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1991_318_4_a17/ LA - ru ID - DAN_1991_318_4_a17 ER -