TY  - JOUR
A1  - Baumgärtel, Hellmut
A1  - Lledó, Fernando
T1  - Some results on superselection structures for C*-algebras with nontrivial center
Y1  - 1997
UR  - https://publishup.uni-potsdam.de/frontdoor/index/index/docId/24548
SN  - 981-02-3984-X
ER  -