@article{GDZPPN002237350, title = {The classification of global Lie wedges in sl(2).}, journal = {Manuscripta mathematica}, volume = {86}, year = {1995}, pages = {479-496}, zbl = {0848.22015}, url = {http://dml.mathdoc.fr/item/GDZPPN002237350} }
Mittenhuber, Dirk. The classification of global Lie wedges in sl(2).. Manuscripta mathematica, Tome 86 (1995) pp. 479-496. http://gdmltest.u-ga.fr/item/GDZPPN002237350/