TY  - BOOK
AU  - Chernoff, Paul R
AU  - Marsden, Jerrold E
TI  - Properties of infinite dimensional hamiltonian systems
T2  - Lecture Notes in Mathematics, No.0425
U1  - R  LNM.0425 
PY  - 1974///
CY  - Springer-Verlag, Berlin
KW  - Lecture Notes in Mathematics
ER  -