@article{AM2_1968__1_135962,
     author = {Wolfgang Eichhorn},
     title = {Deduktion der {Ertragsgesetze} aus {Pr\"amissen.} {(Short} {Communication).}},
     journal = {Aequationes mathematicae},
     pages = {203--204},
     publisher = {mathdoc},
     volume = {1},
     year = {1968},
     zbl = {0169.22505},
     url = {http://geodesic.mathdoc.fr/item/AM2_1968__1_135962/}
}