%0 Journal Article %A A. V. Zukhba %T Computational complexity of prototype and feature selection for isotonic classification problems %J Matematičeskaâ biologiâ i bioinformatika %D 2015 %P 356-371 %V 10 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/MBB_2015_10_2_a18/ %G ru %F MBB_2015_10_2_a18