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@article{TRSPY_1974_131_a2, author = {Ya. S. Bugrov}, title = {A constructive characterization of classes of functions with a dominating mixed derivative}, journal = {Informatics and Automation}, pages = {25--32}, publisher = {mathdoc}, volume = {131}, year = {1974}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/TRSPY_1974_131_a2/} }
Ya. S. Bugrov. A constructive characterization of classes of functions with a dominating mixed derivative. Informatics and Automation, Investigations in the theory of differentiable functions of many variables and its applications. Part V, Tome 131 (1974), pp. 25-32. http://geodesic.mathdoc.fr/item/TRSPY_1974_131_a2/