@article{CMUC_1976_17_1_a3,
     author = {McGrath, S. A.},
     title = {On the local ergodic theorems of {Krengel,} {Kubokawa,} and {Terrell}},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     pages = {49--59},
     year = {1976},
     volume = {17},
     number = {1},
     mrnumber = {0417818},
     zbl = {0327.28015},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMUC_1976_17_1_a3/}
}