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@article{FAA_1972_6_2_a2, author = {B. Yu. Weisfeiler}, title = {The {Hasse} principle for algebraic groups split over a quadratic extension}, journal = {Funkcionalʹnyj analiz i ego prilo\v{z}eni\^a}, pages = {21--23}, publisher = {mathdoc}, volume = {6}, number = {2}, year = {1972}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/FAA_1972_6_2_a2/} }
B. Yu. Weisfeiler. The Hasse principle for algebraic groups split over a quadratic extension. Funkcionalʹnyj analiz i ego priloženiâ, Tome 6 (1972) no. 2, pp. 21-23. http://geodesic.mathdoc.fr/item/FAA_1972_6_2_a2/