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@article{MZM_1998_64_3_a6, author = {I. I. Kotova}, title = {Description of root systems with given {Weyl} group}, journal = {Matemati\v{c}eskie zametki}, pages = {397--402}, publisher = {mathdoc}, volume = {64}, number = {3}, year = {1998}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_1998_64_3_a6/} }
I. I. Kotova. Description of root systems with given Weyl group. Matematičeskie zametki, Tome 64 (1998) no. 3, pp. 397-402. http://geodesic.mathdoc.fr/item/MZM_1998_64_3_a6/