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@article{MM2_1995__88_1_156141, author = {Dirk Mittenhuber}, title = {The classification of global {Lie} wedges in sl(2).}, journal = {Manuscripta mathematica}, pages = {479--496}, publisher = {mathdoc}, volume = {88}, number = {1}, year = {1995}, zbl = {0848.22015}, url = {http://geodesic.mathdoc.fr/item/MM2_1995__88_1_156141/} }
Dirk Mittenhuber. The classification of global Lie wedges in sl(2).. Manuscripta mathematica, Tome 88 (1995) no. 1, pp. 479-496. http://geodesic.mathdoc.fr/item/MM2_1995__88_1_156141/