@article{1195523680,
author = {Nakamura, Masahiro and Umegaki, Hisaharu},
title = {On the Blackwell theorem in operator algebras},
journal = {Proc. Japan Acad.},
volume = {37},
number = {10},
year = {1961},
pages = { 312-315},
language = {en},
url = {http://dml.mathdoc.fr/item/1195523680}
}
Nakamura, Masahiro; Umegaki, Hisaharu. On the Blackwell theorem in operator algebras. Proc. Japan Acad., Tome 37 (1961) no. 10, pp. 312-315. http://gdmltest.u-ga.fr/item/1195523680/