@article{1102644690,
author = {Murphy, G. J.},
title = {Ordered groups and crossed products of $C^*$-algebras.},
journal = {Pacific J. Math.},
volume = {151},
number = {2},
year = {1991},
pages = { 319-349},
language = {en},
url = {http://dml.mathdoc.fr/item/1102644690}
}
Murphy, G. J. Ordered groups and crossed products of $C^*$-algebras.. Pacific J. Math., Tome 151 (1991) no. 2, pp. 319-349. http://gdmltest.u-ga.fr/item/1102644690/