TY - JOUR AU - F. A. Berezin TI - Operators in the representation of secondary quantization JO - Doklady Akademii Nauk PY - 1964 SP - 1063 EP - 1065 VL - 154 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1964_154_5_a16/ LA - ru ID - DAN_1964_154_5_a16 ER -