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@article{DAN_1967_173_2_a3, author = {V. M. Brodskii}, title = {Multiplicative representation of the characteristic functions of contraction operators}, journal = {Doklady Akademii Nauk}, pages = {256--259}, publisher = {mathdoc}, volume = {173}, number = {2}, year = {1967}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1967_173_2_a3/} }
V. M. Brodskii. Multiplicative representation of the characteristic functions of contraction operators. Doklady Akademii Nauk, Tome 173 (1967) no. 2, pp. 256-259. http://geodesic.mathdoc.fr/item/DAN_1967_173_2_a3/