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@article{IVM_1978_8_a10, author = {V. I. Nyaga}, title = {The quotient norm of singular operators in the case of a~complex contour}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {74--79}, publisher = {mathdoc}, number = {8}, year = {1978}, language = {ru}, url = {https://geodesic-test.mathdoc.fr/item/IVM_1978_8_a10/} }
V. I. Nyaga. The quotient norm of singular operators in the case of a~complex contour. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 8 (1978), pp. 74-79. https://geodesic-test.mathdoc.fr/item/IVM_1978_8_a10/