TY  - GEN
AU  - Paternain,Gabriel P.
AU  - Paternain, Gabriel P.
TI  - Geodesic flows
T2  - Progress in mathematics
SN  - 0817641440
U1  - 514.74 
PY  - 1999///
CY  - [S.l.]
PB  - Birkh�user Boston
ER  -