TY  - JOUR
AU  - Ewa Kozłowska-Walania
TI  - On commutativity and ovals for a pair of
 symmetries of a Riemann surface
JO  - Colloquium Mathematicum
PY  - 2007
SP  - 61
EP  - 69
VL  - 109
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/cm109-1-5/
DO  - 10.4064/cm109-1-5
LA  - en
ID  - 10_4064_cm109_1_5
ER  -