@article{GDZPPN002415828,
title = {Note on Some Strict Inclusion Theorems between Ces\`aro and Discrete Riesz Methods of Summability.},
journal = {Mathematische Zeitschrift},
volume = {142},
year = {1975},
pages = {1-4},
zbl = {0287.40005},
url = {http://dml.mathdoc.fr/item/GDZPPN002415828}
}
Cass, Frank P.; Chang, Edward H. Note on Some Strict Inclusion Theorems between Cesàro and Discrete Riesz Methods of Summability.. Mathematische Zeitschrift, Tome 142 (1975) pp. 1-4. http://gdmltest.u-ga.fr/item/GDZPPN002415828/