@article{10_4153_CJM_1970_026_6,
     author = {K\"orle, H.-H.},
     title = {On {Absolute} {Summability} by {Riesz} and {Generalized} {Ces\`aro} {Means.} {I}},
     journal = {Canadian journal of mathematics},
     pages = {202--208},
     year = {1970},
     volume = {22},
     number = {2},
     doi = {10.4153/CJM-1970-026-6},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1970-026-6/}
}