@article{MAN_1898__50_157875,
     author = {E.H. Moore},
     title = {An {Universal} {Invariant} for {Finite} {Groups} of {Linear} {Substitutions:} with {Application} in the {Theory} of the {Canonical} {Form} of a {Linear} {Substitution} of {Finite} {Period}},
     journal = {Mathematische Annalen},
     pages = {213--219},
     publisher = {mathdoc},
     volume = {50},
     year = {1898},
     zbl = {29.0114.04},
     url = {http://geodesic.mathdoc.fr/item/MAN_1898__50_157875/}
}