@article{GDZPPN00220813X,
title = {Extensions of dimension groups and AF C*-algebras.},
journal = {Journal f\"ur die reine und angewandte Mathematik},
volume = {405},
year = {1990},
pages = {150-219},
zbl = {0712.46028},
url = {http://dml.mathdoc.fr/item/GDZPPN00220813X}
}
Goodearl, K.R. Extensions of dimension groups and AF C*-algebras.. Journal für die reine und angewandte Mathematik, Tome 405 (1990) pp. 150-219. http://gdmltest.u-ga.fr/item/GDZPPN00220813X/