1. Nguyễn Quỳnh Nga, Nguyễn Minh Chương, On a multivalued nonlinear variational inequality. (Russian), Differential Equations, Vol. 37, No. 1, 2001, pp. 144 -145. Translated from Differentsial’nye Uravneniya, Vol. 37, No. 1, 2001, pp. 128 -{129
2. Nguyễn Văn Châu, Do Phi Nga, On triangularizable polynomial automorphisms, Journal of Pure and Applied Algebra,155 (2001), 305 - 308.
3. Hà Huy Bảng, An inequality of Bohr and Favard for Orlicz spaces, Bull. Polish Acad. Sci. Math. 49 (2001), 381 - 387.
4. Hà Huy Bảng, The Riesz theorem for the spaces $N_{\phi}$ and its applications, Dokl. Akad. Nauk 377 (2001), 746 - 748 (in Russian).
5. Trần Thị Lan Anh, Common fixed points for condensing and compact mappings, Vietnam Journal of Mathematics, 29 (2001),47 - 51.
6. Hà Huy Khoái, Tạ Thị Hoài An, On uniqueness polynomials and bi-URs for $p$-adic meromorphic functions, Journal of Number Theory, 87 (2001), N0 2, 211 - 221
7. Nguyễn Ngọc Hải, Hoàng Xuân Phú, Boundedness of Symmetrically γ-Convex Function, Acta Mathematica Vietnamica, Vol. 26, No. 3, pp. 269-277, 2001.