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@article{IVM_1974_5_a16, author = {A. I. Koshelev}, title = {The best estimates of the convergence of a~certain iteration process}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {138--143}, publisher = {mathdoc}, number = {5}, year = {1974}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1974_5_a16/} }
A. I. Koshelev. The best estimates of the convergence of a~certain iteration process. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 5 (1974), pp. 138-143. http://geodesic.mathdoc.fr/item/IVM_1974_5_a16/