@article{GDZPPN002306085, title = {An Elementary Characterization of Absolutely Summing Operators.}, journal = {Mathematische Annalen}, volume = {196}, year = {1972}, pages = {101-105}, zbl = {0221.46040}, url = {http://dml.mathdoc.fr/item/GDZPPN002306085} }
Diestel, J. An Elementary Characterization of Absolutely Summing Operators.. Mathematische Annalen, Tome 196 (1972) pp. 101-105. http://gdmltest.u-ga.fr/item/GDZPPN002306085/