@article{MAN_1965__159_182671,
     author = {H. Leptin},
     title = {Verallgemeinerte {...-Algebren.}},
     journal = {Mathematische Annalen},
     pages = {51--76},
     year = {1965},
     volume = {159},
     language = {de},
     url = {http://geodesic.mathdoc.fr/item/MAN_1965__159_182671/}
}