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@article{TM_1988_181_a6, author = {V. I. Kolyada}, title = {On the relations between moduli of continuity in various metrics}, journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova}, pages = {117--136}, publisher = {mathdoc}, volume = {181}, year = {1988}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/TM_1988_181_a6/} }
V. I. Kolyada. On the relations between moduli of continuity in various metrics. Trudy Matematicheskogo Instituta imeni V.A. Steklova, Investigations in the theory of differentiable functions of many variables and its applications. Part 12, Tome 181 (1988), pp. 117-136. http://geodesic.mathdoc.fr/item/TM_1988_181_a6/