TY  - BOOK
AU  - Klingenberg, Withelm
TI  - LECTURES ON CLOSED GEODESICS
U1  - 516.362 
PY  - 1978///
CY  - Berlin
PB  - Springer-Verlag
KW  - Riemannian Manifolds
KW  - Curves On Surfaces
N1  - Bibliography : P. 219-224
ER  -