TY - JOUR AU - A. R. Kazaryan AU - A. M. Kurbatov AU - V. V. Timoshenko TI - The method of the approximating Hamiltonian in the theory of a one-dimensional Fermi gas with potential $g/x^2$ JO - Doklady Akademii Nauk PY - 1983 SP - 1367 EP - 1370 VL - 272 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1983_272_6_a21/ LA - ru ID - DAN_1983_272_6_a21 ER -