@article{1178244714, author = {Tomiyama, Jun}, title = {On the projection of norm one in $W^{\ast}$-algebras, II}, journal = {Tohoku Math. J. (2)}, volume = {10}, number = {3}, year = {1958}, pages = { 204-209}, language = {en}, url = {http://dml.mathdoc.fr/item/1178244714} }
Tomiyama, Jun. On the projection of norm one in $W^{\ast}$-algebras, II. Tohoku Math. J. (2), Tome 10 (1958) no. 3, pp. 204-209. http://gdmltest.u-ga.fr/item/1178244714/