TY - JOUR AU - V. A. Ginzburg TI - Sheaves on a loop group and langlands duality JO - Funkcionalʹnyj analiz i ego priloženiâ PY - 1990 SP - 76 EP - 77 VL - 24 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/FAA_1990_24_4_a8/ LA - ru ID - FAA_1990_24_4_a8 ER -