@article{GDZPPN002356406, title = {Positive cones associated with a von Neumann algebra.}, journal = {Mathematica Scandinavica}, volume = {47}, year = {1980}, pages = {295-307}, zbl = {0438.46043}, url = {http://dml.mathdoc.fr/item/GDZPPN002356406} }
Kosaki, Hideki. Positive cones associated with a von Neumann algebra.. Mathematica Scandinavica, Tome 47 (1980) pp. 295-307. http://gdmltest.u-ga.fr/item/GDZPPN002356406/