@article{MET_1979__26_175788,
     author = {H. Basler},
     title = {Zur {Definition} von {Zufallsstichproben} aus endlichen {Grundgesamtheiten.}},
     journal = {Metrika},
     pages = {219--236},
     publisher = {mathdoc},
     volume = {26},
     year = {1979},
     zbl = {0423.62008},
     url = {http://geodesic.mathdoc.fr/item/MET_1979__26_175788/}
}