@article{10_4153_CJM_2009_006_6,
     author = {Dijkstra, Jan J. and Mill, Jan van},
     title = {Characterizing {Complete} {Erd\H{o}s} {Space}},
     journal = {Canadian journal of mathematics},
     pages = {124--140},
     year = {2009},
     volume = {61},
     number = {1},
     doi = {10.4153/CJM-2009-006-6},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-2009-006-6/}
}