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@article{PIM_1983_N_S_33_47_a10, author = {Eftimie Grecu}, title = {Sur les {Espaces} de {Grassmann} {Reels,} {Complexes} et {Quaternioniques}}, journal = {Publications de l'Institut Math\'ematique}, pages = {73 }, publisher = {mathdoc}, volume = {_N_S_33}, number = {47}, year = {1983}, language = {en}, url = {http://geodesic.mathdoc.fr/item/PIM_1983_N_S_33_47_a10/} }
Eftimie Grecu. Sur les Espaces de Grassmann Reels, Complexes et Quaternioniques. Publications de l'Institut Mathématique, _N_S_33 (1983) no. 47, p. 73 . http://geodesic.mathdoc.fr/item/PIM_1983_N_S_33_47_a10/