@article{1103841199,
author = {Lyakhovsky, V. D.},
title = {Generalized symmetries and deformations of the direct sums of Lie algebras},
journal = {Comm. Math. Phys.},
volume = {7},
number = {1},
year = {1968},
pages = { 131-137},
language = {en},
url = {http://dml.mathdoc.fr/item/1103841199}
}
Lyakhovsky, V. D. Generalized symmetries and deformations of the direct sums of Lie algebras. Comm. Math. Phys., Tome 7 (1968) no. 1, pp. 131-137. http://gdmltest.u-ga.fr/item/1103841199/