@article{GDZPPN002323524, title = {The Schur Lemma for Bounded Multiplier Convergent Series:}, journal = {Mathematische Annalen}, volume = {264}, year = {1983}, pages = {283-288}, zbl = {0494.40005}, url = {http://dml.mathdoc.fr/item/GDZPPN002323524} }
Swartz, Charles. The Schur Lemma for Bounded Multiplier Convergent Series:. Mathematische Annalen, Tome 264 (1983) pp. 283-288. http://gdmltest.u-ga.fr/item/GDZPPN002323524/