@article{10_4153_CJM_2001_039_8,
     author = {Nagisa, Masaru and Osaka, Hiroyuki and Phillips, N. Christopher},
     title = {Ranks of {Algebras} of {Continuous} {C*-Algebra} {Valued} {Functions}},
     journal = {Canadian journal of mathematics},
     pages = {979--1030},
     year = {2001},
     volume = {53},
     number = {5},
     doi = {10.4153/CJM-2001-039-8},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-2001-039-8/}
}