Voir la notice de l'article provenant de la source Math-Net.Ru
@article{FAA_1967_1_2_a0, author = {F. A. Berezin}, title = {Some remarks about the associated envelope of a {Lie} algebra}, journal = {Funkcionalʹnyj analiz i ego prilo\v{z}eni\^a}, pages = {1--14}, publisher = {mathdoc}, volume = {1}, number = {2}, year = {1967}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/FAA_1967_1_2_a0/} }
F. A. Berezin. Some remarks about the associated envelope of a Lie algebra. Funkcionalʹnyj analiz i ego priloženiâ, Tome 1 (1967) no. 2, pp. 1-14. http://geodesic.mathdoc.fr/item/FAA_1967_1_2_a0/