@unpublished{TUW-262463, author = {Varmuza, Kurt and Filzmoser, Peter and Hoffmann, Irene and Walach, Jan and Cottin, Herve and Fray, N and Briois, Christelle and Sil{\'e}n, Johann and Stenzel, O and Kissel, Jochen and Hilchenbach, Martin}, title = {Significance of variables for discrimination - applied to the search of organic ions in mass spectra measured on cometary particles}, year = {2017}, note = {poster presentation: Conferentia Chemometrica 2017, Gy{\"o}ngy{\"o}s-Farkasm{\'a}ly; 2017-09-03 -- 2017-09-06} }