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@article{DAN_1963_150_6_a9, author = {I. P. Natanson}, title = {The continuity of the {Radon} integral as a function of the parameter}, journal = {Doklady Akademii Nauk}, pages = {1225--1227}, publisher = {mathdoc}, volume = {150}, number = {6}, year = {1963}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1963_150_6_a9/} }
I. P. Natanson. The continuity of the Radon integral as a function of the parameter. Doklady Akademii Nauk, Tome 150 (1963) no. 6, pp. 1225-1227. http://geodesic.mathdoc.fr/item/DAN_1963_150_6_a9/