@article{10_4064_sm_57_3_209_215, author = {L. Drenowski}, title = {An extension of a theorem of {Rosenthal} on operators acting from $l_{\ensuremath{\infty}}(\ensuremath{\Gamma})$}, journal = {Studia Mathematica}, pages = {209--215}, year = {1976}, volume = {57}, number = {3}, doi = {10.4064/sm-57-3-209-215}, language = {en}, url = {http://geodesic.mathdoc.fr/articles/10.4064/sm-57-3-209-215/} }