@article{1178227871,
author = {Bratteli, Ola and Elliott, George A. and Evans, David E. and Kishimoto, Akitaka},
title = {Quasi-product actions of a compact abelian group on a $C^*$-algebra},
journal = {Tohoku Math. J. (2)},
volume = {41},
number = {4},
year = {1989},
pages = { 133-161},
language = {en},
url = {http://dml.mathdoc.fr/item/1178227871}
}
Bratteli, Ola; Elliott, George A.; Evans, David E.; Kishimoto, Akitaka. Quasi-product actions of a compact abelian group on a $C^*$-algebra. Tohoku Math. J. (2), Tome 41 (1989) no. 4, pp. 133-161. http://gdmltest.u-ga.fr/item/1178227871/