@article{1183523588,
author = {Blum, J. R. and Hanson, D. L.},
title = {On the mean ergodic theorem for subsequences},
journal = {Bull. Amer. Math. Soc.},
volume = {66},
number = {6},
year = {1960},
pages = { 308-311},
language = {en},
url = {http://dml.mathdoc.fr/item/1183523588}
}
Blum, J. R.; Hanson, D. L. On the mean ergodic theorem for subsequences. Bull. Amer. Math. Soc., Tome 66 (1960) no. 6, pp. 308-311. http://gdmltest.u-ga.fr/item/1183523588/