@article{GDZPPN002357836,
title = {Integrable, ergodic actions of Abelian groups on von Neumann algebras.},
journal = {Mathematica Scandinavica},
volume = {53},
year = {1983},
pages = {265-280},
zbl = {0523.46041},
url = {http://dml.mathdoc.fr/item/GDZPPN002357836}
}
Schreye, D. de. Integrable, ergodic actions of Abelian groups on von Neumann algebras.. Mathematica Scandinavica, Tome 53 (1983) pp. 265-280. http://gdmltest.u-ga.fr/item/GDZPPN002357836/