TY  - JOUR
AU  - Fisher Brian
AU  - Sessa Salvatore
TI  - A pair of commuting mappings with a 

 common fixed point
JO  - Novi Sad Journal of Mathematics
PY  - 1986
SP  - 89
EP  - 99
VL  - 16
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/NSJOM_1986_16_2a_8/
ID  - NSJOM_1986_16_2a_8
ER  -