%0 Journal Article
%A Verstraete, Jörg
%T Fuzzy regions: interpretations of surface area and distance
%J Control and Cybernetics
%D 2009
%P 509-526
%V 38
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/CC_2009_38_2_a9/
%G en
%F CC_2009_38_2_a9