@article{BAG_1985__20_138310,
     author = {R. THRON},
     title = {\"Uber die {Erzeugung} konvexer {Polygone} in der projektiven {Ebene}},
     journal = {Beitr\"age zur Algebra und Geometrie},
     pages = {97--104},
     publisher = {mathdoc},
     volume = {20},
     year = {1985},
     zbl = {0569.52011},
     url = {http://geodesic.mathdoc.fr/item/BAG_1985__20_138310/}
}