TY - JOUR AU - D. V. Shirkov AU - M. E. Meinhard TI - On Thirring's two-dimensional model JO - Doklady Akademii Nauk PY - 1958 SP - 45 EP - 47 VL - 122 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1958_122_1_a10/ LA - ru ID - DAN_1958_122_1_a10 ER -