@article{FAA_1975_9_2_a5,
     author = {B. I. Rozenfel'd},
     title = {Cohomology of the algebra of formal universal differential operators},
     journal = {Funkcionalʹnyj analiz i ego prilo\v{z}eni\^a},
     pages = {42--47},
     publisher = {mathdoc},
     volume = {9},
     number = {2},
     year = {1975},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/FAA_1975_9_2_a5/}
}