@article{MOMA_1968__72_177432,
     author = {J\"urgen Eckhoff},
     title = {Der {Satz} von {Radon} in konvexen {Produktstrukturen} {I.}},
     journal = {Monatshefte f\"ur Mathematik},
     pages = {303--314},
     publisher = {mathdoc},
     volume = {72},
     year = {1968},
     zbl = {0159.51701},
     url = {http://geodesic.mathdoc.fr/item/MOMA_1968__72_177432/}
}