@article{TUW-222570, author = {Filzmoser, Peter and Hron, Karel}, title = {Correlation Analysis for Compositional Data}, journal = {Mathematical Geosciences}, year = {2012}, volume = {41}, number = {8}, pages = {905--919}, url = {http://www.researchgate.net/publication/225733375_Correlation_Analysis_for_Compositional_Data}, doi = {10.1007/s11004-008-9196-y} }