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@article{JLT_2004_14_2_JLT_2004_14_2_a12, author = {J. Winkelmann}, title = {A {Splitting} {Criterion} for {Two-Dimensional} {Semi-Tori}}, journal = {Journal of Lie theory}, pages = {555--561}, publisher = {mathdoc}, volume = {14}, number = {2}, year = {2004}, url = {http://geodesic.mathdoc.fr/item/JLT_2004_14_2_JLT_2004_14_2_a12/} }
J. Winkelmann. A Splitting Criterion for Two-Dimensional Semi-Tori. Journal of Lie theory, Tome 14 (2004) no. 2, pp. 555-561. http://geodesic.mathdoc.fr/item/JLT_2004_14_2_JLT_2004_14_2_a12/