1. Nguyen Xuan Ha, Đỗ Văn Lưu, Sufficient conditions for invexity, Bulletin of the Australian Mathematical Society, 68 (2003), 113 - 125.
2. Pham Trung Kien, Đỗ Văn Lưu, Higher-order optimality conditions for isolated local minima, Nonlinear Functional Analysis and Applications, 8 (2003), 35 - 48.
3. Đinh Quang Lưu, N. P. Vu, Ideal amarts, J. Sci. Tech. 103 (2003), 5 - 12 (in Vietnamese).
4. Đinh Quang Lưu, Tran Quang Vinh, Some comparison results for sequential martingales in the limits, Vietnam Journal of Mathematics, 31 (2003), 217 - 228.
5. Alberto Cambini, Đinh Thế Lục, Laura Martein, Order-preserving transformations and applications, Journal of Optimization Theory and Applications, 118 (2003), 275 - 293.
6. Đinh Thế Lục, M.A. Noor, Local uniqueness of solutions of general variational inequalities, Journal of Optimization Theory and Applications, 117 (2003), N0 1, 103 - 119.
7. Alberto Cambini, Đinh Thế Lục, Laura Martein, A method for calculating subdifferential of convex vector functions, Journal of Statistics and Management Systems, 6 (2003), 155 - 170
8. A. Guerraggio, Đinh Thế Lục, Optimality conditions for $C^{1,1}$ constrained multiobjective problems, Journal of Optimization Theory and Applications, 116 (2003), 117 - 129.
9. Trần Gia Lịch, Determination of the plant location and optimal control of the pollution emission into the river or open channel, In: Proceeding of the National conference on aero-hydro Mechanics, Danang 2003, Hanoi 2004, 248 - 258 (in Vietnamese).
10. Trần Gia Lịch, N. M. Son and L. V. Cuong, Calculation of the horizontal two-dimensional unsteady flows by the method of characteristics, Vietnam J. Mech. 25 (2003), 49 - 64
11. Nguyễn Hương Lâm, Completing comma-free codes, Theoretical Computer Science, 301 (2003), 399 - 415.
12. Nguyễn Hương Lâm, Completing solid codes to maximal comma-free codes, Vietnam Journal of Mathematics, 31 (2003), 57 - 69.
13. Hà Huy Khoái, Phạm Huy Điển, Số học thuật toán: cơ sở lý thuyết và tính toán thực hành (in Vietnamese), NXB Đại học Quốc gia Hà Nội, 2003.
14. Hà Huy Khoái, Vũ Hoài An, Value distribution for p-adic hypersurfaces, Taiwanese Journal of Mathematics, 7 (2003), 51 - 67.
15. Lê Tuấn Hoa, Computer Algebra: Groebner bases (in Vietnamese) - Đại số máy tính: Cơ sở Groebner, NXB ĐHQG 2003, 290 trang.
16. Lê Tuấn Hoa, Ngô Việt Trung, Borel-fixed ideals and reduction number, Journal of Algebra, 270 (2003), N0 1, 335 - 346.
17. Lê Tuấn Hoa, Eero Hyry, On local cohomology and Hilbert function of powers of ideals, Manuscripta Mathematica,112 (2003), 77 - 92.
18. Lê Tuấn Hoa, Jürgen Stückrad, Castelnuovo-Mumford regularity of simplicial toric rings, Journal of Algebra, 259 (2003), 127 - 146.
19. Le Thi Hoai An, Pham Dinh Tao, Đinh Nho Hào, On the ill-posedness of the trust region subproblem, Journal of Inverse and Ill-posed Problems, 11 (2003), 545 - 577.
20. Đinh Nho Hào, Phạm Minh Hiền, Stability results for the Cauchy problem for the Laplace equation in a strip, Inverse Problems 19 (2003), 833 - 844.