TY  - JOUR
AU  - Osamu Hatori
AU  - Keiichi Watanabe
TI  - Isometries between groups of invertible elements
 in $C^{*}$-algebras
JO  - Studia Mathematica
PY  - 2012
SP  - 103
EP  - 106
VL  - 209
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/sm209-2-1/
DO  - 10.4064/sm209-2-1
LA  - en
ID  - 10_4064_sm209_2_1
ER  -