@article{10_4153_CMB_2011_201_0,
     author = {Mill, Jan van},
     title = {On {Countable} {Dense} and n-homogeneity},
     journal = {Canadian mathematical bulletin},
     pages = {860--869},
     year = {2013},
     volume = {56},
     number = {4},
     doi = {10.4153/CMB-2011-201-0},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-2011-201-0/}
}