TY - JOUR AU - E. R. Velibekov TI - A generalized self-consistent field method and collective excitations in the superconductivity theory JO - Doklady Akademii Nauk PY - 1963 SP - 1015 EP - 1018 VL - 150 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1963_150_5_a16/ LA - ru ID - DAN_1963_150_5_a16 ER -