%0 Journal Article
%A Marc A. Rieffel
%T Metrics on state spaces
%J Documenta mathematica
%D 1999
%P 559-600
%V 4
%U http://geodesic.mathdoc.fr/articles/10.4171/dm/68/
%R 10.4171/dm/68
%F 10_4171_dm_68