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@article{FAA_1970_4_2_a15, author = {B. I. Rozenfel'd}, title = {One-dimensional cohomologies of a {Lie} algebra of contact vector fields}, journal = {Funkcionalʹnyj analiz i ego prilo\v{z}eni\^a}, pages = {91--92}, publisher = {mathdoc}, volume = {4}, number = {2}, year = {1970}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/FAA_1970_4_2_a15/} }
B. I. Rozenfel'd. One-dimensional cohomologies of a Lie algebra of contact vector fields. Funkcionalʹnyj analiz i ego priloženiâ, Tome 4 (1970) no. 2, pp. 91-92. http://geodesic.mathdoc.fr/item/FAA_1970_4_2_a15/
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