@article{10_4064_sm212_1_1,
     author = {Tomasz Downarowicz and Dawid Huczek},
     title = {Faithful zero-dimensional principal extensions},
     journal = {Studia Mathematica},
     pages = {1--19},
     year = {2012},
     volume = {212},
     number = {1},
     doi = {10.4064/sm212-1-1},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/sm212-1-1/}
}