@article{GDZPPN002539861, title = {On the ergodic theory of contractions}, journal = {Revista colombiana de matematicas}, volume = {10}, year = {1976}, pages = {75-82}, zbl = {0336.47005}, url = {http://dml.mathdoc.fr/item/GDZPPN002539861} }
Atalla, Robert E. On the ergodic theory of contractions. Revista colombiana de matematicas, Tome 10 (1976) pp. 75-82. http://gdmltest.u-ga.fr/item/GDZPPN002539861/