Obrenovic N, Popovic A, Aleksic S, Lukovic I. Transformations of Check Constraint PIM Specifications. Comput. Inform. [Internet]. 2012 Nov. 22 [cited 2024 Nov. 8];31(5):1045-79. Available from: http://147.213.75.17/ojs/index.php/cai/article/view/1188