@article{ELMA_1946__1_140419,
     author = {P. Buchner},
     title = {Aus der {Theorie} der geometrischen {Konstruktionen.}},
     journal = {Elemente der Mathematik},
     pages = {1--3},
     publisher = {mathdoc},
     volume = {1},
     year = {1946},
     url = {http://geodesic.mathdoc.fr/item/ELMA_1946__1_140419/}
}