@article{1178245178, author = {Nakamura, Masahiro and Turumaru, Takasi}, title = {Expectations in an operator algebra}, journal = {Tohoku Math. J. (2)}, volume = {6}, number = {2-3}, year = {1954}, pages = { 182-188}, language = {en}, url = {http://dml.mathdoc.fr/item/1178245178} }
Nakamura, Masahiro; Turumaru, Takasi. Expectations in an operator algebra. Tohoku Math. J. (2), Tome 6 (1954) no. 2-3, pp. 182-188. http://gdmltest.u-ga.fr/item/1178245178/