@article{JRAM_1982__332_152427,
     author = {K.R. Goodearl and D.E. Handelman},
     title = {Stenosis in dimension groups and {AF} {C*-algebras.}},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {1--98},
     publisher = {mathdoc},
     volume = {332},
     year = {1982},
     zbl = {0489.46052},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1982__332_152427/}
}