@article{10_4153_CJM_1994_047_7,
     author = {Phillips, N. Christopher},
     title = {Reduction of {Exponential} {Rank} in {Direct} {Limits} of {C*-Algebras}},
     journal = {Canadian journal of mathematics},
     pages = {818--853},
     year = {1994},
     volume = {46},
     number = {4},
     doi = {10.4153/CJM-1994-047-7},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1994-047-7/}
}