@article{1077474653, author = {Wang, Fu Traing}, title = {Summability of Fourier series by Riesz's logarithmic means, III}, journal = {Duke Math. J.}, volume = {15}, number = {1}, year = {1948}, pages = { 5-10}, language = {en}, url = {http://dml.mathdoc.fr/item/1077474653} }
Wang, Fu Traing. Summability of Fourier series by Riesz’s logarithmic means, III. Duke Math. J., Tome 15 (1948) no. 1, pp. 5-10. http://gdmltest.u-ga.fr/item/1077474653/