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@article{DAN_1978_240_3_a10, author = {I. M. Spitkovsky}, title = {On the factorability of measurable matrix-valued functions}, journal = {Doklady Akademii Nauk}, pages = {541--544}, publisher = {mathdoc}, volume = {240}, number = {3}, year = {1978}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1978_240_3_a10/} }
I. M. Spitkovsky. On the factorability of measurable matrix-valued functions. Doklady Akademii Nauk, Tome 240 (1978) no. 3, pp. 541-544. http://geodesic.mathdoc.fr/item/DAN_1978_240_3_a10/