TY - JOUR AU - L. D. Pustyl'nikov TI - Unbounded growth of the action variable in some physical models, and the problem of stochasticity JO - Doklady Akademii Nauk PY - 1978 SP - 1035 EP - 1038 VL - 241 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1978_241_5_a9/ LA - ru ID - DAN_1978_241_5_a9 ER -