@article{1077470270, author = {Cross, George}, title = {Multiple trigonometric series of a particular type}, journal = {Duke Math. J.}, volume = {29}, number = {1}, year = {1962}, pages = { 489-495}, language = {en}, url = {http://dml.mathdoc.fr/item/1077470270} }
Cross, George. Multiple trigonometric series of a particular type. Duke Math. J., Tome 29 (1962) no. 1, pp. 489-495. http://gdmltest.u-ga.fr/item/1077470270/