Voir la notice de l'article provenant de la source Math-Net.Ru
@article{MZM_2003_73_5_a15, author = {A. I. Kozko and A. V. Rozhdestvenskii}, title = {On {Jackson's} {Inequality} for {Generalized} {Moduli} of {Continuity}}, journal = {Matemati\v{c}eskie zametki}, pages = {783--788}, publisher = {mathdoc}, volume = {73}, number = {5}, year = {2003}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_2003_73_5_a15/} }
A. I. Kozko; A. V. Rozhdestvenskii. On Jackson's Inequality for Generalized Moduli of Continuity. Matematičeskie zametki, Tome 73 (2003) no. 5, pp. 783-788. http://geodesic.mathdoc.fr/item/MZM_2003_73_5_a15/