Traces and Subadditive Measures on Projections in JBW-Algebras and Von Neumann Algebras
L. J. Bunce, Jan Hamhalter · Proceedings of the American Mathematical Society · 1995
L. J. Bunce, J. Hamhalter, Traces and Subadditive Measures on Projections in JBW-Algebras and Von Neumann Algebras, Proceedings of the American Mathematical Society, Vol. 123, No. 1 (Jan., 1995), pp. 157-160