@article{GDZPPN002483637, title = {Convolution Quotients of Nonnegative Functions.}, journal = {Monatshefte f\"ur Mathematik}, volume = {95}, year = {1983}, pages = {235-240}, zbl = {0509.43004}, url = {http://dml.mathdoc.fr/item/GDZPPN002483637} }
Ruzsa, Imre Z.; Székely, Gábor J. Convolution Quotients of Nonnegative Functions.. Monatshefte für Mathematik, Tome 95 (1983) pp. 235-240. http://gdmltest.u-ga.fr/item/GDZPPN002483637/