@inproceedings{TUW-166760, author = {Hron, Karel and Filzmoser, Peter}, title = {Robuste Biplots f{\"u}r Kompositionsdaten}, booktitle = {Abstracts of the Workshop TU Wien/TU Dresden}, year = {2008}, pages = {16}, note = {invited; talk: Workshop TU Wien/TU Dresden, Vorau; 2008-09-25} }