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(Research report / Forskningsrapport, 1998)
We show that the stable AF-algebras defined by two square primitive nonsingular incidence matrices with nonnegative integer matrix elements may be isomorphic even though no powers of the associated automorphisms of the ...
(Research report / Forskningsrapport, 1993)
(Research report / Forskningsrapport, 1998)
(Research report / Forskningsrapport, 1991)
(Research report / Forskningsrapport, 1993)
(Research report / Forskningsrapport, 1999)
(Research report / Forskningsrapport, 1992)
(Research report / Forskningsrapport, 1992)
(Research report / Forskningsrapport, 1995)
(Research report / Forskningsrapport, 1996)