1. Almost periodic states and factors of type III;Connes;J. Functional Analysis,1974
2. A. Connes, Periodic automorphisms of the hyperfinite factor of type II1, to appear.
3. Outer conjugacy classes of automorphisms of factors;Connes;Ann. Scient. Ec. Norm. Sup. 4e ser.,1975
4. Entropy for automorphisms of type II, von Neumann algebras;connes;Acta Math.,1975
5. A. Connes, W. krieger, and E. Størmer, to appear.