@article{bwmeta1.element.bwnjournal-article-smv49i1p6bwm,
author = {Jau-D. Chen},
title = {A theorem of Cesari on mulitple Fourier series},
journal = {Studia Mathematica},
volume = {48},
year = {1973},
pages = {69-80},
zbl = {0266.42020},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-smv49i1p6bwm}
}
Chen, Jau-D. A theorem of Cesari on mulitple Fourier series. Studia Mathematica, Tome 48 (1973) pp. 69-80. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-smv49i1p6bwm/