Voir la notice de l'article provenant de la source Math-Net.Ru
@article{IVM_1992_1_a11, author = {K. V. Runovskii}, title = {An estimate for an integral modulus of smoothness}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {78--80}, publisher = {mathdoc}, number = {1}, year = {1992}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1992_1_a11/} }
K. V. Runovskii. An estimate for an integral modulus of smoothness. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 1 (1992), pp. 78-80. http://geodesic.mathdoc.fr/item/IVM_1992_1_a11/