@article{1178243480, author = {Ohno, Yoshiki}, title = {Remarks on Helson-Szeg\"o problems}, journal = {Tohoku Math. J. (2)}, volume = {18}, number = {4}, year = {1966}, pages = { 54-59}, language = {en}, url = {http://dml.mathdoc.fr/item/1178243480} }
Ohno, Yoshiki. Remarks on Helson-Szegö problems. Tohoku Math. J. (2), Tome 18 (1966) no. 4, pp. 54-59. http://gdmltest.u-ga.fr/item/1178243480/