B. Abadie et R. Exel, HILBERT C-ASTERISK-BIMODULES OVER COMMUTATIVE C-ASTERISK-ALGEBRAS ANDAN ISOMORPHISM CONDITION FOR QUANTUM HEISENBERG MANIFOLDS, Reviews in mathematical physics, 9(4), 1997, pp. 411-423
A study of Hilbert C-bimodules over commutative C*-algebras is carrie
d out and used to establish a sufficient condition for two quantum Hei
senberg manifolds to be isomorphic.