@techreport{TUW-199747, author = {Hulliger, Beat and Schoch, Tobias and Alfons, Andreas and Holzer, Josef and Filzmoser, Peter and Meraner, Angelika and Templ, Matthias}, title = {WP4: Robustness}, institution = {E105 - Institute of Statistics and Mathematical Methods in Economics; Vienna University of Technology}, year = {2011}, number = {Europ. Commission,FP7-SSH-2007-21732,WP7-D7.1-10} }