%0 Journal Article %A A. Hildebrand %A W. Schwarz %A J. Spilker %T Still another proof of Parseval's equation for almost-even arithmetical functions. %J Aequationes mathematicae %D 1988 %P 132-139 %V 35 %N 2-3 %I mathdoc %U http://geodesic.mathdoc.fr/item/AM2_1988__35_2-3_137260/ %F AM2_1988__35_2-3_137260