TY  - JOUR
AU  - Helga Schirmer
TI  - The least number of fixed points of bimaps
JO  - Fundamenta Mathematicae
PY  - 1991
SP  - 1
EP  - 8
VL  - 137
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/fm-137-1-1-8/
DO  - 10.4064/fm-137-1-1-8
LA  - en
ID  - 10_4064_fm_137_1_1_8
ER  -