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@article{MZM_2003_74_5_a15, author = {G. A. Kurina and G. V. Martynenko}, title = {Reducibility of a {Class} of {Operator} {Functions} to {Block-Diagonal} {Form}}, journal = {Matemati\v{c}eskie zametki}, pages = {789--792}, publisher = {mathdoc}, volume = {74}, number = {5}, year = {2003}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_2003_74_5_a15/} }
G. A. Kurina; G. V. Martynenko. Reducibility of a Class of Operator Functions to Block-Diagonal Form. Matematičeskie zametki, Tome 74 (2003) no. 5, pp. 789-792. http://geodesic.mathdoc.fr/item/MZM_2003_74_5_a15/