@article{10_4064_am_20_2_219_226,
     author = {E. Krusi\'nska and J. Liebhart},
     title = {Clear graphical representation of the location model in mixed variable discriminant analysis},
     journal = {Applicationes Mathematicae},
     pages = {219--226},
     publisher = {mathdoc},
     volume = {20},
     number = {2},
     year = {1988},
     doi = {10.4064/am-20-2-219-226},
     zbl = {0722.62043},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/am-20-2-219-226/}
}