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@article{IVM_1998_4_a4, author = {P. S. Krasil'nikov}, title = {On {a~Lagrange--Imshenetskii} theorem}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {34--39}, publisher = {mathdoc}, number = {4}, year = {1998}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1998_4_a4/} }
P. S. Krasil'nikov. On a~Lagrange--Imshenetskii theorem. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 4 (1998), pp. 34-39. http://geodesic.mathdoc.fr/item/IVM_1998_4_a4/