TY - JOUR AU - B. I. Rozenfel'd TI - Cohomology of the algebra of formal universal differential operators JO - Funkcionalʹnyj analiz i ego priloženiâ PY - 1975 SP - 42 EP - 47 VL - 9 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/FAA_1975_9_2_a5/ LA - ru ID - FAA_1975_9_2_a5 ER -