TY - JOUR AU - N. L. Manakov AU - A. G. Fainshtein TI - Ionization of the weakly coupled particle and convergence of the series of perturbation theory for a time-dependent field JO - Doklady Akademii Nauk PY - 1979 SP - 567 EP - 569 VL - 244 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1979_244_3_a11/ LA - ru ID - DAN_1979_244_3_a11 ER -