@article{GDZPPN002353466,
title = {The trace in semi-finite von Neumann algebras.},
journal = {Mathematica Scandinavica},
volume = {36},
year = {1975},
pages = {142-144},
zbl = {0323.46062},
url = {http://dml.mathdoc.fr/item/GDZPPN002353466}
}
Pedersen, Gert Kjaergard. The trace in semi-finite von Neumann algebras.. Mathematica Scandinavica, Tome 36 (1975) pp. 142-144. http://gdmltest.u-ga.fr/item/GDZPPN002353466/