TY - JOUR AU - V. G. Drinfeld TI - Commutative subrings of certain noncommutative rings JO - Funkcionalʹnyj analiz i ego priloženiâ PY - 1977 SP - 11 EP - 14 VL - 11 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/FAA_1977_11_1_a1/ LA - ru ID - FAA_1977_11_1_a1 ER -