@article{PSMIR_1970-1971___1_17_0, author = {Keane, M.}, title = {Irrational {Rotations} and {Quasi-Ergodic} {Measures}}, journal = {Publications des s\'eminaires de math\'ematiques et informatique de Rennes}, pages = {17--26}, publisher = {D\'epartement de Math\'ematiques et Informatique, Universit\'e de Rennes}, number = {1}, year = {1970-1971}, language = {en}, url = {http://www.numdam.org/item/PSMIR_1970-1971___1_17_0/} }