@article{MAN_1971__195_162220,
     author = {G.C.L. Br\"ummer},
     title = {Note on a {Compactification} {Due} to {Nielsen} and {Sloyer.}},
     journal = {Mathematische Annalen},
     pages = {167--167},
     publisher = {mathdoc},
     volume = {195},
     year = {1971},
     zbl = {0216.44303},
     url = {http://geodesic.mathdoc.fr/item/MAN_1971__195_162220/}
}