@article{ELMA_1951__6_140570,
     author = {H. Hadwiger and P. Glur},
     title = {Zerlegungsgleichheit ebener {Polygone.}},
     journal = {Elemente der Mathematik},
     pages = {97--106},
     publisher = {mathdoc},
     volume = {6},
     year = {1951},
     url = {http://geodesic.mathdoc.fr/item/ELMA_1951__6_140570/}
}