@article{3244, author = {Sulaiman, W.T.}, title = {On a relation between two summability methods}, journal = {Portugaliae mathematica}, volume = {47}, year = {1990}, pages = {445-453}, zbl = {0727.40008}, mrnumber = {1090483}, language = {en}, url = {http://dml.mathdoc.fr/item/3244} }
Sulaiman, W.T. On a relation between two summability methods. Portugaliae mathematica, Tome 47 (1990) pp. 445-453. http://gdmltest.u-ga.fr/item/3244/