00330nam a2200121Ia 4500082002100000100002100021245006100042260003400103300003200137500002900169500000500198700000500203  a515.42bSc413.ET  aSchweiger, Fritz  aErgodic theory fibred systems and metric number theoryb  aOxfordbClarendon Pressc1995  axiii, 295p. Index. Appendix  a"Oxford science publns."  a  a