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@article{FAA_1992_26_4_a1, author = {A. S. Dzhumadil'daev}, title = {Central extensions of infinite-dimensional {Lie} algebras}, journal = {Funkcionalʹnyj analiz i ego prilo\v{z}eni\^a}, pages = {21--29}, publisher = {mathdoc}, volume = {26}, number = {4}, year = {1992}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/FAA_1992_26_4_a1/} }
A. S. Dzhumadil'daev. Central extensions of infinite-dimensional Lie algebras. Funkcionalʹnyj analiz i ego priloženiâ, Tome 26 (1992) no. 4, pp. 21-29. http://geodesic.mathdoc.fr/item/FAA_1992_26_4_a1/
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