TY - JOUR AU - A. I. Oksak TI - The normal form of operators in a Fock space JO - Doklady Akademii Nauk PY - 1969 SP - 803 EP - 806 VL - 184 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1969_184_4_a10/ LA - ru ID - DAN_1969_184_4_a10 ER -