%0 Journal Article
%T Special Issue Dedicated to Igor Vajda
%J Kybernetika
%D 2012
%P 587-588
%V 48
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/KYB_2012__48_4_a0/
%G en
%F KYB_2012__48_4_a0