@article{10_4153_CJM_2003_030_3,
     author = {Broughan, Kevin A.},
     title = {Adic {Topologies} for the {Rational} {Integers}},
     journal = {Canadian journal of mathematics},
     pages = {711--723},
     year = {2003},
     volume = {55},
     number = {4},
     doi = {10.4153/CJM-2003-030-3},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-2003-030-3/}
}