@article{TUW-215354, author = {Filzmoser, Peter and Hron, Karel and Reimann, Clemens}, title = {Interpretation of multivariate outliers for compositional data}, journal = {Computers {\&} Geosciences}, year = {2012}, volume = {39}, pages = {77--85}, url = {http://www.statistik.tuwien.ac.at/public/filz/papers/2011CAGEO.pdf} }