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@article{IVM_1963_2_a18, author = {F. I. Shmidov}, title = {Structural properties of the graph of a function of two real variables}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {155--163}, publisher = {mathdoc}, number = {2}, year = {1963}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1963_2_a18/} }
F. I. Shmidov. Structural properties of the graph of a function of two real variables. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 2 (1963), pp. 155-163. http://geodesic.mathdoc.fr/item/IVM_1963_2_a18/