Voir la notice de l'article provenant de la source Math-Net.Ru
@article{IVM_1971_12_a7, author = {E. P. Kalugina}, title = {A~generalized quadrature formula for multiple integrals}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {66--74}, publisher = {mathdoc}, number = {12}, year = {1971}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1971_12_a7/} }
E. P. Kalugina. A~generalized quadrature formula for multiple integrals. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 12 (1971), pp. 66-74. http://geodesic.mathdoc.fr/item/IVM_1971_12_a7/