@article{MET_1984__31_175965,
     author = {K. Ambrosi},
     title = {Aggregation bin\"arer {Relationen} in der qualitativen {Datenanalyse} -  {T\"ushaus,} {U.}},
     journal = {Metrika},
     pages = {274--274},
     publisher = {mathdoc},
     volume = {31},
     year = {1984},
     url = {http://geodesic.mathdoc.fr/item/MET_1984__31_175965/}
}