@article{bwmeta1.element.bwnjournal-article-smv80i1p12bwm,
author = {Ryotaro Sato},
title = {On the ratio maximal functions for an ergodic flow},
journal = {Studia Mathematica},
volume = {78},
year = {1984},
pages = {129-139},
zbl = {0521.28015},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-smv80i1p12bwm}
}
Sato, Ryotaro. On the ratio maximal functions for an ergodic flow. Studia Mathematica, Tome 78 (1984) pp. 129-139. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-smv80i1p12bwm/