%0 Journal Article %A Miroslav Hudec %T An Approach to Fuzzy Database Querying, Analysis and Realisation %J Computer Science and Information Systems %D 2009 %V 6 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/CSIS_2009_6_2_a6/ %F CSIS_2009_6_2_a6