1. Nguyễn Quốc Thắng, Zariski dense subgroups of semisimple algebraic groups with isomorphic p-adic closures, Journal of Lie Theory, 13 (2003), 13 - 20.
2. Ngô Đắc Tân, The automorphism groups of certain tetravalent metacirculant graphs, Ars Combinatoria, 66 (2003), 205 - 232.
3. Le Anh Dung, Đỗ Hồng Tân, Fixed points of semigroups of Lipschitzian mappings, Acta Mathematica Vietnamica, 28 (2003), 89 - 100.
4. D. Hinrichsen, Nguyễn Khoa Sơn, Pham Huu Anh Ngoc, Stability radii of higher order positive difference systems, Systems & Control Letters, 49 (2003), 377 - 388.
5. Pham Huu Anh Ngoc, Nguyễn Khoa Sơn, Stability radii of positive linear difference equations under affine parameter perturbations, Applied Mathematics and Computation, 34 (2003), 577 - 594.
6. Phạm Hữu Sách, Nearly subconvexlike set-valued maps and vector optimization problems, Journal of Optimization Theory and Applications, 119 (2003), 335 - 356.
7. Phạm Hữu Sách, Gue Myung Lee, Do Sang Kim, Infine functions, nonsmooth alternative theorems and vector optimization problems, Journal of Global Optimization, 27 (2003), 51 - 81.
8. Nguyễn Quang Huy, Tạ Duy Phượng, Nguyễn Đông Yên, On the contractibility of the efficient and weakly efficient sets in $R^2$, . In: Equilibrium problems and variational models (Erice, 2000), 265 - 279, Nonconvex Optim. Appl. 68, Kluwer Acad. Publ., Norwell, MA, 2003.
9. Vũ Ngọc Phát, Nguyễn Mạnh Linh, On the stabilization of nonlinear continuous-time systems in Hilbert spaces, Southeast Asian Bull. Math. 27 (2003), 135 - 142.
10. Nguyen Sinh Bay, Vũ Ngọc Phát, Stability analysis of nonlinear retarded difference equations in Banach spaces, Computers & Mathematics with Applications, 45 (2003), 951 - 960
11. Nguyen Sinh Bay, Vũ Ngọc Phát, Stability analysis of nonlinear retarded difference equations, Computers & Mathematics with Applications, 45 (2003), 951 - 960
12. Nguyen Sinh Bay, Nguyen The Hoan, Vũ Ngọc Phát, On the asymptotic stability of time-varying differential equations with multiple delays and applications, Acta Mathematica Vietnamica, 28 (2003), 51 - 64.
13. Vũ Ngọc Phát, On the stability of a class of nonlinear time-delay differential control systems in Banach spaces, Diff. Equations and Appl. 3 (2003), 203 - 218.
14. Le Xuan Son, Nguyễn Ngọc Phan, Probabilistic iterated function systems and probabilistic systems, Vietnam Journal of Mathematics, 31 (2003), 207 - 216.
15. Nguyễn Quỳnh Nga, Set-valued nonlinear variational inequalities for H-monotone mappin onreflexive Banach spaces, Analysis: Theory, Methods & Applications, 52 (2003), 457 - 465.
16. Le Thi Hoai An, Pham Dinh Tao, Lê Dũng Mưu, Simplicially-constrained DC optimization over efficient and weakly efficient sets, Journal of Optimization Theory and Applications, 117 (2003), 503 - 531.
17. Lê Dũng Mưu, Nguyễn Văn Quý, A global optimization method for solving convex quadratic bilevel programming problems, Journal of Global Optimization, 26 (2003), 199 - 219
18. Đỗ Văn Lưu, Le Minh Tung, B-preinvexity criteria and application, Indian Journal of Mathematics, 45 (2003), 279 - 300.
19. Nguyen Xuan Ha, Đỗ Văn Lưu, Sufficient conditions for invexity, Bulletin of the Australian Mathematical Society, 68 (2003), 113 - 125.
20. Pham Trung Kien, Đỗ Văn Lưu, Higher-order optimality conditions for isolated local minima, Nonlinear Functional Analysis and Applications, 8 (2003), 35 - 48.