@article{GDZPPN002405504,
title = {Matrix Transformations of Almost Convergent Sequences.},
journal = {Mathematische Zeitschrift},
volume = {111},
year = {1969},
pages = {321-325},
zbl = {0181.33501},
url = {http://dml.mathdoc.fr/item/GDZPPN002405504}
}
Schaefer, Paul. Matrix Transformations of Almost Convergent Sequences.. Mathematische Zeitschrift, Tome 111 (1969) pp. 321-325. http://gdmltest.u-ga.fr/item/GDZPPN002405504/