TY  - JOUR
AU  - Eberhard Teufel
TI  - On the total absolute curvature of closed curves in spheres.
JO  - Manuscripta mathematica
PY  - 1986
SP  - 101
EP  - 108
VL  - 57
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MM2_1986__57_155187/
ID  - MM2_1986__57_155187
ER  -