@article{1103904624,
author = {Albeverio, Sergio and H\o egh-Krohn, Raphael},
title = {Frobenius theory for positive maps of von Neumann algebras},
journal = {Comm. Math. Phys.},
volume = {58},
number = {1},
year = {1978},
pages = { 83-94},
language = {en},
url = {http://dml.mathdoc.fr/item/1103904624}
}
Albeverio, Sergio; Høegh-Krohn, Raphael. Frobenius theory for positive maps of von Neumann algebras. Comm. Math. Phys., Tome 58 (1978) no. 1, pp. 83-94. http://gdmltest.u-ga.fr/item/1103904624/