TY - JOUR AU - R. M. Kashaev TI - Liouville Central Charge in Quantum Teichm\"uller Theory JO - Informatics and Automation PY - 1999 SP - 72 EP - 81 VL - 226 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TRSPY_1999_226_a5/ LA - ru ID - TRSPY_1999_226_a5 ER -