%0 Journal Article
%A Wybraniec-Skardowska, U.
%T Knowledge, Vagueness and Logic
%J International Journal of Applied Mathematics and Computer Science
%D 2001
%P 719-737
%V 11
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IJAMCS_2001_11_3_a9/
%G en
%F IJAMCS_2001_11_3_a9