@article{01770080, title = {A periodisation of semisimple Lie algebras.}, journal = {Homology, Homotopy and Applications}, volume = {4}, year = {2002}, pages = {337-355}, zbl = {0995.17009}, language = {en}, url = {http://dml.mathdoc.fr/item/01770080} }
Larsson, Anna. A periodisation of semisimple Lie algebras.. Homology, Homotopy and Applications, Tome 4 (2002) pp. 337-355. http://gdmltest.u-ga.fr/item/01770080/