TY  - JOUR
AU  - Sato, Ryotaro
TI  - An Extrapolation Theorem for Contractions with Fixed Points
JO  - Canadian mathematical bulletin
PY  - 1981
SP  - 199
EP  - 203
VL  - 24
IS  - 2
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1981-031-8/
DO  - 10.4153/CMB-1981-031-8
ID  - 10_4153_CMB_1981_031_8
ER  -