Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{CMH_1994__69_4_140340, author = {Christine Riedtmann}, title = {Lie algebras and coverings.}, journal = {Commentarii mathematici Helvetici}, pages = {291--310}, publisher = {mathdoc}, volume = {69}, number = {4}, year = {1994}, zbl = {0913.16007}, url = {http://geodesic.mathdoc.fr/item/CMH_1994__69_4_140340/} }
Christine Riedtmann. Lie algebras and coverings.. Commentarii mathematici Helvetici, Tome 69 (1994) no. 4, pp. 291-310. http://geodesic.mathdoc.fr/item/CMH_1994__69_4_140340/