TY  - BOOK
AU  - Krengel Ulrich
TI  - Ergodic theorems
SN  - 0-89925-024-6
U1  - 515.42 
PY  - 1985///
CY  - Berlin
PB  - Walter de Gruyter
KW  - Ergodic theory
N1  - A supplement by Antoine Brunel
ER  -