%0 Journal Article %A Henryk Gacki %A Agnieszka Kulawik %T Robust estimation and its application to a classification problem %J Mathematica Applicanda %D 2019 %P 231-243 %V 47 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.14708/ma.v47i2.6499/ %R 10.14708/ma.v47i2.6499 %G pl %F 10_14708_ma_v47i2_6499