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@article{DAN_1965_165_4_a2, author = {I. I. Volkov}, title = {Linear transformations of directionally diverging sequences}, journal = {Doklady Akademii Nauk}, pages = {742--744}, publisher = {mathdoc}, volume = {165}, number = {4}, year = {1965}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1965_165_4_a2/} }
I. I. Volkov. Linear transformations of directionally diverging sequences. Doklady Akademii Nauk, Tome 165 (1965) no. 4, pp. 742-744. http://geodesic.mathdoc.fr/item/DAN_1965_165_4_a2/