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@article{JLT_1992_2_1_a9, author = {M. Stroppel}, title = {Endomorphisms of {Stable} {Planes}}, journal = {Journal of Lie theory}, pages = {075--084}, publisher = {mathdoc}, volume = {2}, number = {1}, year = {1992}, url = {http://geodesic.mathdoc.fr/item/JLT_1992_2_1_a9/} }
M. Stroppel. Endomorphisms of Stable Planes. Journal of Lie theory, Tome 2 (1992) no. 1, pp. 075-084. http://geodesic.mathdoc.fr/item/JLT_1992_2_1_a9/