@article{TUW-215368, author = {Filzmoser, Peter and Hron, Karel and Templ, Matthias}, title = {Discriminant analysis for compositional data and robust parameter estimation}, journal = {Computational Statistics}, year = {2012}, volume = {27}, number = {4}, pages = {585--604}, url = {http://www.statistik.tuwien.ac.at/public/filz/publicat.html} }