@article{10_1007_s10587_011_0032_z,
     author = {Baboolal, Dharmanand},
     title = {Perfect compactifications of frames},
     journal = {Czechoslovak Mathematical Journal},
     pages = {845--861},
     publisher = {mathdoc},
     volume = {61},
     number = {3},
     year = {2011},
     doi = {10.1007/s10587-011-0032-z},
     mrnumber = {2853096},
     zbl = {1249.06027},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.1007/s10587-011-0032-z/}
}