@article{10_4064_sm_71_2_107_111,
     author = {Ezio Marchi and Felipe Zo},
     title = {A generalization of the {Yosida-Kakutani} ergodic theorem},
     journal = {Studia Mathematica},
     pages = {107--111},
     publisher = {mathdoc},
     volume = {71},
     number = {2},
     year = {1981},
     doi = {10.4064/sm-71-2-107-111},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/sm-71-2-107-111/}
}