@article{JRAM_1954__193_150271,
     author = {H.F.J. Lowig},
     title = {Gesetzrelationen \"uber frei erzeugten {Algebren.}},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {129--142},
     publisher = {mathdoc},
     volume = {193},
     year = {1954},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1954__193_150271/}
}