TY - JOUR AU - V. M. Filev TI - Spectrum of two-dimensional relativistic model JO - Teoretičeskaâ i matematičeskaâ fizika PY - 1977 SP - 119 EP - 125 VL - 33 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TMF_1977_33_1_a9/ LA - ru ID - TMF_1977_33_1_a9 ER -