@article{CMUC_2006__47_1_a13,
     author = {Sato, Ryotaro},
     title = {Another proof of {Derriennic's} reverse maximal inequality for the supremum of ergodic ratios},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     pages = {155--158},
     publisher = {mathdoc},
     volume = {47},
     number = {1},
     year = {2006},
     mrnumber = {2223975},
     zbl = {1150.28013},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMUC_2006__47_1_a13/}
}