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@article{DAN_1965_165_6_a4, author = {B. A. Kushner}, title = {On the constructive theory of the {Riemann} integral}, journal = {Doklady Akademii Nauk}, pages = {1238--1240}, publisher = {mathdoc}, volume = {165}, number = {6}, year = {1965}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1965_165_6_a4/} }
B. A. Kushner. On the constructive theory of the Riemann integral. Doklady Akademii Nauk, Tome 165 (1965) no. 6, pp. 1238-1240. http://geodesic.mathdoc.fr/item/DAN_1965_165_6_a4/