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@article{MET_1980__27_186190, author = {M. Schader}, title = {Hierarchical {Analysis:} {Classification} with {Ordinal} {Object} {Dissimilarities.}}, journal = {Metrika}, pages = {127--132}, publisher = {mathdoc}, volume = {27}, year = {1980}, zbl = {0438.62046}, url = {http://geodesic.mathdoc.fr/item/MET_1980__27_186190/} }
M. Schader. Hierarchical Analysis: Classification with Ordinal Object Dissimilarities.. Metrika, Tome 27 (1980), pp. 127-132. http://geodesic.mathdoc.fr/item/MET_1980__27_186190/