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@article{MZM_1981_30_4_a9, author = {A. I. Orlov}, title = {The connection between mean quantities and admissible transformations of scale}, journal = {Matemati\v{c}eskie zametki}, pages = {561--568}, publisher = {mathdoc}, volume = {30}, number = {4}, year = {1981}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_1981_30_4_a9/} }
A. I. Orlov. The connection between mean quantities and admissible transformations of scale. Matematičeskie zametki, Tome 30 (1981) no. 4, pp. 561-568. http://geodesic.mathdoc.fr/item/MZM_1981_30_4_a9/