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@article{JLT_1991_1_2_a5, author = {J. D. Lawson}, title = {Polar and {Ol'shanskii} {Decompositions}}, journal = {Journal of Lie theory}, pages = {163--174}, publisher = {mathdoc}, volume = {1}, number = {2}, year = {1991}, url = {http://geodesic.mathdoc.fr/item/JLT_1991_1_2_a5/} }
J. D. Lawson. Polar and Ol'shanskii Decompositions. Journal of Lie theory, Tome 1 (1991) no. 2, pp. 163-174. http://geodesic.mathdoc.fr/item/JLT_1991_1_2_a5/