@article{GDZPPN002373327,
title = {Some new cases of Parseval's Theorem},
journal = {Mathematische Zeitschrift},
volume = {34},
year = {1932},
pages = {620-633},
zbl = {58.0274.03},
url = {http://dml.mathdoc.fr/item/GDZPPN002373327}
}
Littlewood, J.E., and G. H. Hardy,. Some new cases of Parseval's Theorem. Mathematische Zeitschrift, Tome 34 (1932) pp. 620-633. http://gdmltest.u-ga.fr/item/GDZPPN002373327/