@article{MAN_1903__56_158061,
     author = {Saul Epsteen},
     title = {Les groupes qui coincident avec leurs groupes adjoints},
     journal = {Mathematische Annalen},
     pages = {165--168},
     publisher = {mathdoc},
     volume = {56},
     year = {1903},
     zbl = {33.0162.01},
     url = {http://geodesic.mathdoc.fr/item/MAN_1903__56_158061/}
}