TY  - GEN
AU  - 
TI  - Shifts and periodicity for right invertible operators
SN  - 027308478X
U1  - 515.7/24 
PY  - 1980///
CY  - Boston
PB  - Pitman Advanced Pub. Program
KW  - Operator theory
N1  - Contine bibliografie
ER  -