%0 Journal Article
%A Jovana Vidaković
%A Sonja Ristić
%A Slavica Kordić
%A Ivan Luković
%T Extended Tuple Constraint Type as a Complex Integrity Constraint Type in XML Data Model – Definition and Enforcement
%J Computer Science and Information Systems
%D 2018
%V 15
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/CSIS_2018_15_3_a19/
%F CSIS_2018_15_3_a19