TY  - BOOK
AU  - Klingenberg,Wilhelm
TI  - Lectures on closed geodesics
SN  - 0387083936
PY  - 1978///
CY  - Berlin, New York
PB  - Springer-Verlag
KW  - Riemannian manifolds
KW  - Curves on surfaces
KW  - Geodesics (Mathematics)
N1  - Includes index; Bibliography: p. [219]-224
ER  -