TY - JOUR AU - I. V. Cherednik TI - Quantum and classical lattices for two-dimensional principal Chiral fields JO - Funkcionalʹnyj analiz i ego priloženiâ PY - 1982 SP - 89 EP - 90 VL - 16 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/FAA_1982_16_1_a22/ LA - ru ID - FAA_1982_16_1_a22 ER -