Multi-dimensional generalizations of the Wiener-Żelazko and Lévy-Żelazko theorems are obtained.
@article{bwmeta1.element.bwnjournal-article-doi-10_4064-bc67-0-24, author = {S. Rolewicz}, title = {On multi-dimensional generalizations of the Wiener-\.Zelazko and L\'evy-\.Zelazko theorems}, journal = {Banach Center Publications}, volume = {68}, year = {2005}, pages = {283-291}, zbl = {1090.46040}, language = {en}, url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-bc67-0-24} }
S. Rolewicz. On multi-dimensional generalizations of the Wiener-Żelazko and Lévy-Żelazko theorems. Banach Center Publications, Tome 68 (2005) pp. 283-291. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-bc67-0-24/