@article{MET_1979__26_175783,
     author = {U. Kockelkorn},
     title = {Ein lineares {Mehrentscheidungsmodell.}},
     journal = {Metrika},
     pages = {169--182},
     publisher = {mathdoc},
     volume = {26},
     year = {1979},
     zbl = {0417.90082},
     url = {http://geodesic.mathdoc.fr/item/MET_1979__26_175783/}
}