KIÊN, Bùi Trọng; TOÀN, Nguyễn Thị; WONG, Mu Ming; YAO, Jen Chih. LOWER SEMI-CONTINUITY OF THE SOLUTION SET TO A PARAMETRIC OPTIMAL CONTROL PROBLEM. Dalat University Journal of Science, Dalat, Vietnam, v. 2, n. 3, p. 8–13, 2012. DOI: 10.37569/DalatUniversity.2.3.203(2012). Disponível em: https://tckh.dlu.edu.vn/index.php/tckhdhdl/article/view/203.. Acesso em: 21 mar. 2025.