TY  - JOUR
AU  - Marc A. Rieffel
TI  - Metrics on states from actions of compact groups
JO  - Documenta mathematica
PY  - 1998
SP  - 215
EP  - 230
VL  - 3
UR  - http://geodesic.mathdoc.fr/articles/10.4171/dm/41/
DO  - 10.4171/dm/41
ID  - 10_4171_dm_41
ER  -