TY  - BOOK
AU  - Herman,M R  [editor]
AU  - Moser,J  [editor]
AU  - Zehnder,E  [editor]
TI  - Charles Cenley memorial volume
SN  - 0521369290
U1  - 517.5T 
PY  - 1988///
CY  - Cambridge
PB  - Cambridge University Press
KW  - Dynamical systems
KW  - Ergodic theory
ER  -