Voir la notice de l'article provenant de la source Math-Net.Ru
@article{MZM_1968_3_5_a9, author = {N. P. Korneichuk}, title = {Best cubature formulas for some classes of functions of many variables}, journal = {Matemati\v{c}eskie zametki}, pages = {565--576}, publisher = {mathdoc}, volume = {3}, number = {5}, year = {1968}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_1968_3_5_a9/} }
N. P. Korneichuk. Best cubature formulas for some classes of functions of many variables. Matematičeskie zametki, Tome 3 (1968) no. 5, pp. 565-576. http://geodesic.mathdoc.fr/item/MZM_1968_3_5_a9/