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@article{IVM_1984_5_a1, author = {N. T. Amanov}, title = {Differentiation of a~sequence of functions of two variables}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {8--15}, publisher = {mathdoc}, number = {5}, year = {1984}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1984_5_a1/} }
N. T. Amanov. Differentiation of a~sequence of functions of two variables. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 5 (1984), pp. 8-15. http://geodesic.mathdoc.fr/item/IVM_1984_5_a1/