Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1977_232_4_a6, author = {V. I. Ivanov}, title = {On one-sided approximations of functions in the $L_p$-metrics}, journal = {Doklady Akademii Nauk}, pages = {760--762}, publisher = {mathdoc}, volume = {232}, number = {4}, year = {1977}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1977_232_4_a6/} }
V. I. Ivanov. On one-sided approximations of functions in the $L_p$-metrics. Doklady Akademii Nauk, Tome 232 (1977) no. 4, pp. 760-762. http://geodesic.mathdoc.fr/item/DAN_1977_232_4_a6/