@article{ELMA_1991__46_2_141511,
     author = {H. Kaiser},
     title = {Perfekte {Dreieckzerlegungen.}},
     journal = {Elemente der Mathematik},
     pages = {106--111},
     publisher = {mathdoc},
     volume = {46},
     number = {2},
     year = {1991},
     language = {de},
     url = {http://geodesic.mathdoc.fr/item/ELMA_1991__46_2_141511/}
}