@article{MAN_1947__120_160141,
     author = {G\"unter Pickert},
     title = {Bemerkungen zum {Algebrenbegriff}},
     journal = {Mathematische Annalen},
     pages = {158--164},
     year = {1947},
     volume = {120},
     url = {http://geodesic.mathdoc.fr/item/MAN_1947__120_160141/}
}