@article{MAN_1907__64_158323, author = {G.A. Miller}, title = {The groups which contain less than six cyclic subgroups of the same order}, journal = {Mathematische Annalen}, pages = {344--356}, publisher = {mathdoc}, volume = {64}, year = {1907}, zbl = {38.0183.02}, url = {http://geodesic.mathdoc.fr/item/MAN_1907__64_158323/} }