Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1968_178_6_a6, author = {I. P. Mysovskikh}, title = {On the construction of cubature formulas with the smallest number of nodes}, journal = {Doklady Akademii Nauk}, pages = {1252--1254}, publisher = {mathdoc}, volume = {178}, number = {6}, year = {1968}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1968_178_6_a6/} }
I. P. Mysovskikh. On the construction of cubature formulas with the smallest number of nodes. Doklady Akademii Nauk, Tome 178 (1968) no. 6, pp. 1252-1254. http://geodesic.mathdoc.fr/item/DAN_1968_178_6_a6/