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@article{FAA_1969_3_4_a3, author = {G. I. Olshanskii}, title = {On the duality theorem of {Frobenius}}, journal = {Funkcionalʹnyj analiz i ego prilo\v{z}eni\^a}, pages = {49--58}, publisher = {mathdoc}, volume = {3}, number = {4}, year = {1969}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/FAA_1969_3_4_a3/} }
G. I. Olshanskii. On the duality theorem of Frobenius. Funkcionalʹnyj analiz i ego priloženiâ, Tome 3 (1969) no. 4, pp. 49-58. http://geodesic.mathdoc.fr/item/FAA_1969_3_4_a3/