@article{1183500412, author = {Randels, W. C.}, title = {On the order of the partial sums of a Fourier series}, journal = {Bull. Amer. Math. Soc.}, volume = {44}, number = {11}, year = {1938}, pages = { 286-288}, language = {en}, url = {http://dml.mathdoc.fr/item/1183500412} }
Randels, W. C. On the order of the partial sums of a Fourier series. Bull. Amer. Math. Soc., Tome 44 (1938) no. 11, pp. 286-288. http://gdmltest.u-ga.fr/item/1183500412/