%0 Journal Article %A Víšek, Jan Ámos %T Estimation of contamination level in model of contaminacy with general neighbourhoods %J Kybernetika %D 1989 %P 278-297 %V 25 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/KYB_1989__25_4_a3/ %G en %F KYB_1989__25_4_a3