TY  - JOUR
AU  - Victor Bangert
TI  - On the Lengths of Closed Geodesics on Almost Round Spheres.
JO  - Mathematische Zeitschrift
PY  - 1986
SP  - 549
EP  - 558
VL  - 191
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZ_1986__191_173698/
ID  - MZ_1986__191_173698
ER  -