@article{JRAM_1974__266_151416,
     author = {G. Bennett},
     title = {A new class of sequence spaces with applications in summability theory.},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {49--75},
     publisher = {mathdoc},
     volume = {266},
     year = {1974},
     zbl = {0277.46012},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1974__266_151416/}
}