@article{MZ_1995__218_4_174725,
     author = {I. Fleischer and A. Joffe},
     title = {Preservation of ergodicity under perturbation.},
     journal = {Mathematische Zeitschrift},
     pages = {219--222},
     publisher = {mathdoc},
     volume = {218},
     number = {4},
     year = {1995},
     zbl = {0820.47003},
     url = {http://geodesic.mathdoc.fr/item/MZ_1995__218_4_174725/}
}