@article{1183528174, author = {Anderson, Douglas R.}, title = {A property of the $L\_2$-norm of a convolution}, journal = {Bull. Amer. Math. Soc.}, volume = {72}, number = {4}, year = {1966}, pages = { 693-697}, language = {en}, url = {http://dml.mathdoc.fr/item/1183528174} }
Anderson, Douglas R. A property of the $L_2$-norm of a convolution. Bull. Amer. Math. Soc., Tome 72 (1966) no. 4, pp. 693-697. http://gdmltest.u-ga.fr/item/1183528174/