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@article{JRAM_1952__190_150216, author = {H.F.J. L\"owig}, title = {On the properties of freely generated algebras.}, journal = {Journal f\"ur die reine und angewandte Mathematik}, pages = {65--74}, publisher = {mathdoc}, volume = {190}, year = {1952}, zbl = {0049.01705}, url = {http://geodesic.mathdoc.fr/item/JRAM_1952__190_150216/} }
H.F.J. Löwig. On the properties of freely generated algebras.. Journal für die reine und angewandte Mathematik, Tome 190 (1952), pp. 65-74. http://geodesic.mathdoc.fr/item/JRAM_1952__190_150216/