@article{1178241591, author = {Bavinck, Herman}, title = {On positive convolution operators for Jacobi series}, journal = {Tohoku Math. J. (2)}, volume = {24}, number = {4}, year = {1972}, pages = { 55-69}, language = {en}, url = {http://dml.mathdoc.fr/item/1178241591} }
Bavinck, Herman. On positive convolution operators for Jacobi series. Tohoku Math. J. (2), Tome 24 (1972) no. 4, pp. 55-69. http://gdmltest.u-ga.fr/item/1178241591/