@article{MAN_1971__192_162165,
     author = {R.M.jr. STEPHENSON},
     title = {Minimal {Topological} {Groups.}},
     journal = {Mathematische Annalen},
     pages = {193--195},
     publisher = {mathdoc},
     volume = {192},
     year = {1971},
     zbl = {0206.31601},
     url = {http://geodesic.mathdoc.fr/item/MAN_1971__192_162165/}
}