@article{05309253, title = {Fine gradings of low-rank complex Lie algebras and of their real forms.}, journal = {SIGMA. Symmetry, Integrability and Geometry: Methods and Applications [electronic only]}, volume = {4}, year = {2008}, doi = {10.3842/SIGMA.2008.039}, zbl = {1231.17022}, language = {en}, url = {http://dml.mathdoc.fr/item/05309253} }
Svobodová, Milena. Fine gradings of low-rank complex Lie algebras and of their real forms.. SIGMA. Symmetry, Integrability and Geometry: Methods and Applications [electronic only], Tome 4 (2008) . doi : 10.3842/SIGMA.2008.039. http://gdmltest.u-ga.fr/item/05309253/