@article{MET_1967__11_175312,
     author = {H. Studer},
     title = {Pr\"ufung der {Ann\"aherung} der {Exakten} {x2Verteilung} durch die stetige {x2Verteilung}},
     journal = {Metrika},
     pages = {55--78},
     publisher = {mathdoc},
     volume = {11},
     year = {1967},
     zbl = {0173.20305},
     url = {http://geodesic.mathdoc.fr/item/MET_1967__11_175312/}
}