@article{GDZPPN002036223, title = {On a functional inequality. (Short Communication).}, journal = {Aequationes mathematicae}, volume = {30}, year = {1986}, pages = {323-323}, url = {http://dml.mathdoc.fr/item/GDZPPN002036223} }
Walorski, Janusz. On a functional inequality. (Short Communication).. Aequationes mathematicae, Tome 30 (1986) p. 323. http://gdmltest.u-ga.fr/item/GDZPPN002036223/