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@article{DAN_1967_172_1_a2, author = {M. Ya. Zinger}, title = {Generalization of a problem of {Schaeffer--Duffin} to finite functionals}, journal = {Doklady Akademii Nauk}, pages = {14--17}, publisher = {mathdoc}, volume = {172}, number = {1}, year = {1967}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1967_172_1_a2/} }
M. Ya. Zinger. Generalization of a problem of Schaeffer--Duffin to finite functionals. Doklady Akademii Nauk, Tome 172 (1967) no. 1, pp. 14-17. http://geodesic.mathdoc.fr/item/DAN_1967_172_1_a2/