@article{TAC_2006_16_a20,
     author = {W.D. Burgess and R. Raphael},
     title = {Compactifications, {C(X)} and ring epimorphisms},
     journal = {Theory and applications of categories},
     pages = {558--584},
     publisher = {mathdoc},
     volume = {16},
     year = {2006},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/TAC_2006_16_a20/}
}