@article{10_4153_CJM_1972_111_2,
     author = {MacDonald, S. and Willard, S.},
     title = {Domains of {Paracompactness} and {Regularity}},
     journal = {Canadian journal of mathematics},
     pages = {1079--1085},
     year = {1972},
     volume = {24},
     number = {6},
     doi = {10.4153/CJM-1972-111-2},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1972-111-2/}
}