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@article{MZM_1978_24_3_a4, author = {S. A. Malyugin}, title = {Functions with a~constant integral on congruent cubes}, journal = {Matemati\v{c}eskie zametki}, pages = {339--341}, publisher = {mathdoc}, volume = {24}, number = {3}, year = {1978}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_1978_24_3_a4/} }
S. A. Malyugin. Functions with a~constant integral on congruent cubes. Matematičeskie zametki, Tome 24 (1978) no. 3, pp. 339-341. http://geodesic.mathdoc.fr/item/MZM_1978_24_3_a4/