@article{1183524672, author = {Varadarajan, V. S.}, title = {On a problem in ergodic theory}, journal = {Bull. Amer. Math. Soc.}, volume = {68}, number = {6}, year = {1962}, pages = { 345-350}, language = {en}, url = {http://dml.mathdoc.fr/item/1183524672} }
Varadarajan, V. S. On a problem in ergodic theory. Bull. Amer. Math. Soc., Tome 68 (1962) no. 6, pp. 345-350. http://gdmltest.u-ga.fr/item/1183524672/