@article{GDZPPN002357798, title = {Sharpness of Young's inequality for convolution.}, journal = {Mathematica Scandinavica}, volume = {53}, year = {1983}, pages = {221-237}, zbl = {0513.22001}, url = {http://dml.mathdoc.fr/item/GDZPPN002357798} }
Yap, Leonard Y.H.; Quek, T.S. Sharpness of Young's inequality for convolution.. Mathematica Scandinavica, Tome 53 (1983) pp. 221-237. http://gdmltest.u-ga.fr/item/GDZPPN002357798/