@article{AM2_1978__17_136725, author = {R.E. Rice}, title = {On mixing transformations.}, journal = {Aequationes mathematicae}, pages = {104--108}, publisher = {mathdoc}, volume = {17}, year = {1978}, zbl = {0398.28020}, url = {http://geodesic.mathdoc.fr/item/AM2_1978__17_136725/} }