TY - JOUR AU - D. V. Yur'ev TI - A~model of Verma modules over the Virasoro algebra JO - Algebra i analiz PY - 1990 SP - 209 EP - 226 VL - 2 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/AA_1990_2_2_a9/ LA - ru ID - AA_1990_2_2_a9 ER -