TY - JOUR AU - N. N. Bogolyubov (Jr.) TI - The Hartree--Fock--Bogolyubov Approximation in the Models with Four-Fermion Interaction JO - Informatics and Automation PY - 2000 SP - 264 EP - 285 VL - 228 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TRSPY_2000_228_a19/ LA - ru ID - TRSPY_2000_228_a19 ER -