Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1965_162_1_a3, author = {I. I. Ibragimov and R. M. Aliev}, title = {Best quadrature formulae for certain classes of functions}, journal = {Doklady Akademii Nauk}, pages = {23--25}, publisher = {mathdoc}, volume = {162}, number = {1}, year = {1965}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1965_162_1_a3/} }
I. I. Ibragimov; R. M. Aliev. Best quadrature formulae for certain classes of functions. Doklady Akademii Nauk, Tome 162 (1965) no. 1, pp. 23-25. http://geodesic.mathdoc.fr/item/DAN_1965_162_1_a3/