@article{MZ_1985__189_173566,
     author = {Bruce Blackadar and Alexander Kumjian},
     title = {Skew {Products} of {Relations} and the {Structure} of {Simple} {C*-Algebras.}},
     journal = {Mathematische Zeitschrift},
     pages = {55--64},
     publisher = {mathdoc},
     volume = {189},
     year = {1985},
     zbl = {0551.46039},
     url = {http://geodesic.mathdoc.fr/item/MZ_1985__189_173566/}
}