Linear multicriteria decision support system. - Krassimira Genova; Mariana Vassileva; Vassil Vassilev; Filip Andonov (CompSysTech, 2003)

A multicriteria analysis decision support system. - Krassimira Genova; Vassil Vassilev; Filip Andonov; Mariana Vassileva; Silvia Konstantinova (CompSysTech, 2004)

Health Information and CAM Online Search. - Margarita Stankova; Polina Mihova; Filip Andonov; Todor Datchev (KES, 2020)