Voir la notice de l'article provenant de la source Math-Net.Ru
@article{TRSPY_1989_187_a13, author = {A. P. Terekhin}, title = {Approximation in~$L_p$ by spherical polynomials and differential classes of functions on sphere}, journal = {Informatics and Automation}, pages = {216--226}, publisher = {mathdoc}, volume = {187}, year = {1989}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/TRSPY_1989_187_a13/} }
TY - JOUR AU - A. P. Terekhin TI - Approximation in~$L_p$ by spherical polynomials and differential classes of functions on sphere JO - Informatics and Automation PY - 1989 SP - 216 EP - 226 VL - 187 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TRSPY_1989_187_a13/ LA - ru ID - TRSPY_1989_187_a13 ER -
A. P. Terekhin. Approximation in~$L_p$ by spherical polynomials and differential classes of functions on sphere. Informatics and Automation, Investigations in the theory of differentiable functions of many variables and its applications. Part 13, Tome 187 (1989), pp. 216-226. http://geodesic.mathdoc.fr/item/TRSPY_1989_187_a13/