@article{MZ_1951__55_169242,
     author = {Georg Aumann},
     title = {Alternativ-Zerlegung in {Booleschen} {Verb\"anden.}},
     journal = {Mathematische Zeitschrift},
     pages = {109--113},
     publisher = {mathdoc},
     volume = {55},
     year = {1951},
     zbl = {0043.26403},
     url = {http://geodesic.mathdoc.fr/item/MZ_1951__55_169242/}
}