TY  - JOUR
AU  - Jochen Reinermann
TI  - On a fixed-point theorem of Banach type
JO  - Annales Polonici Mathematici
PY  - 1970
SP  - 105
EP  - 107
VL  - 23
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/ap-23-2-105-107/
DO  - 10.4064/ap-23-2-105-107
LA  - en
ID  - 10_4064_ap_23_2_105_107
ER  -