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@article{IVM_1985_3_a2, author = {B. A. Kats}, title = {An integral of {Cauchy} type and the {Riemann} problem on a~countable set of closed curves}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {20--29}, publisher = {mathdoc}, number = {3}, year = {1985}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1985_3_a2/} }
B. A. Kats. An integral of Cauchy type and the Riemann problem on a~countable set of closed curves. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 3 (1985), pp. 20-29. http://geodesic.mathdoc.fr/item/IVM_1985_3_a2/