%0 Journal Article
%A Redakcija  
%T Preface
%J Kragujevac Journal of Mathematics
%D 2005
%P 5 - 6
%V 28
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/KJM_2005_28_1_a0/
%F KJM_2005_28_1_a0