@article{1178243581,
author = {Watanabe, Hiroshi},
title = {Summability of double Fourier series},
journal = {Tohoku Math. J. (2)},
volume = {17},
number = {4},
year = {1965},
pages = { 150-160},
language = {en},
url = {http://dml.mathdoc.fr/item/1178243581}
}
Watanabe, Hiroshi. Summability of double Fourier series. Tohoku Math. J. (2), Tome 17 (1965) no. 4, pp. 150-160. http://gdmltest.u-ga.fr/item/1178243581/