@article{1178244305, author = {Sunouchi, Gen-ichir\^o}, title = {Discrete analogue of a theorem of Littlewood-Paley}, journal = {Tohoku Math. J. (2)}, volume = {13}, number = {3}, year = {1961}, pages = { 295-319}, language = {en}, url = {http://dml.mathdoc.fr/item/1178244305} }
Sunouchi, Gen-ichirô. Discrete analogue of a theorem of Littlewood-Paley. Tohoku Math. J. (2), Tome 13 (1961) no. 3, pp. 295-319. http://gdmltest.u-ga.fr/item/1178244305/