00304nam a2200121Ia 4500082001900000100001600019245004700035260002900082300001000111490005100121500000500172700000500177  a515.42bK47.ET  aKifer, Yuri  aErgodic theory of random transformationsb  aBostonbBirkhauserc1986  a210p.  aProgress in Probability and Statisticsv v. 10  a  a