TY  - JOUR
AU  - Marian Mrozek
TI  - Index pairs and the fixed point index for semidynamical systems with discrete time
JO  - Fundamenta Mathematicae
PY  - 1989
SP  - 179
EP  - 194
VL  - 133
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/fm-133-3-179-194/
DO  - 10.4064/fm-133-3-179-194
LA  - en
ID  - 10_4064_fm_133_3_179_194
ER  -