TY - JOUR AU - È. I. Adirovich AU - V. M. Fridkin TI - Mutual substitution law and the quasistationary state of electronic processes in photoelectrets JO - Doklady Akademii Nauk PY - 1961 SP - 820 EP - 823 VL - 138 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1961_138_4_a21/ LA - ru ID - DAN_1961_138_4_a21 ER -