TY  - BOOK
AU  - Sarason, Donald E. .
TI  - Selecta Expository Writing / 
SN  - 0-387-90756-4
U1  - Bx 
PY  - 1972///
CY  - New York : 
PB  - Springer-Verlag , 
KW  - Mathematics <Ergodic Theory>
ER  -