@article{10_4153_CJM_1966_123_3,
     author = {Powell, Robert E.},
     title = {The {L(r,} t) {Summability} {Transform}},
     journal = {Canadian journal of mathematics},
     pages = {1251--1260},
     year = {1966},
     volume = {18},
     number = {1},
     doi = {10.4153/CJM-1966-123-3},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1966-123-3/}
}