TY  - BOOK
AU  - Przewoeska rolewicz D
TI  - Shifts and periodicity for right invertible operators
U1  - B48, M0 
PY  - 1980///
CY  - Pitmen
PB  - Advances Publishing        
KW  -  Invertibrate operators
KW  - Operational
N1  - Bibliography 185-191p
ER  -