TY  - JOUR
AU  - Reinhard Schultz
TI  - Closed curves and circle homomorphisms in groups of diffeomorphisms
JO  - Fundamenta Mathematicae
PY  - 1977
SP  - 141
EP  - 146
VL  - 95
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/fm-95-2-141-146/
DO  - 10.4064/fm-95-2-141-146
LA  - en
ID  - 10_4064_fm_95_2_141_146
ER  -