@article{10_1017_S2040618500035292,
     author = {Maddox, I. J.},
     title = {Generalized {Cesaro} means of order \ensuremath{-}1},
     journal = {Glasgow mathematical journal},
     pages = {119--124},
     year = {1966},
     volume = {7},
     number = {3},
     doi = {10.1017/S2040618500035292},
     url = {http://geodesic.mathdoc.fr/articles/10.1017/S2040618500035292/}
}