TY - JOUR AU - D. V. Yur'ev TI - The algebra $\mathrm{Vert}(\mathbb C\mathrm{vir},c)$ of vertex operators for the Virasoro algebra JO - Algebra i analiz PY - 1991 SP - 197 EP - 205 VL - 3 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/AA_1991_3_3_a9/ LA - ru ID - AA_1991_3_3_a9 ER -