1. On the existence of solutions for a general form of variational and quasi-variational inequalities, Z. Anal. Anwendungen 3 (1984), 541 - 548.
2. Parabolic pseudodifferential operators of variable order, Matematicheskie Zametki, 35 (1984), 21 - 229 (in Russian).
3. A problem with a directional derivative in S, L. Sobolev spaces of variable order. Differentialnye Uravneniya 20 (1984), 2163 - 2164 (in Russian).
4. Existence of solutions for random multivalued Volterra integral equations, Part I: Local existence. J. Integral Equations 7 (1984), 143 - 173.
5. Existence of solutions for random multivalued Volterra integral equationsPart II: Global existence. J. Integral Equations 7 (1984), 175 - 185., Part II: Global existence. J. Integral Equations 7 (1984), 175 - 185.
6. Involutive sets of functions on orbits of representations of Lie algebras, In: Functional Analysis and Its Applications in Mechanics and Probability Theory, Moscow Univ., 1984, 139 - 140 (in Russian).
7. On the Lyapunov exponents of solutions of linear differential systems with a random inhomogeneity, Differ. Uravn. 20 (1984), 887 - 889 (in Russian).
8. Some fixed point theorems for multifunctions in topological vector spaces (announcement of results), Bulletin de l'Académie Polonaise des Sciences, Série des Sciences Mathématiques, Astronomiques et Physiques, (1984), 215 - 221.
9. C*-complexes de Fredholm I, Acta Math. Vietnam. 9 (1984), 121 - 130.
10. C*-complexes de Fredholm II, Acta Math. Vietnam. 9 (1984), 193 - 199.
11. The relations between uniform dimensions of a topological group and its factor-group, Studies in the theory of rings, algebras and modules. Mat. Issled. 76 (1984), 99 - 106 (in Russian).
12. Two-dimensional boundary value problem of the diffusion, Acta Math. Vietnam. 9 (1984), 87-119.
13. On modified chain conditions, Acta Math. Vietnam. 9 (1984), 147 - 156.
14. The direct method in linear differential games with general information, Acta Math. Vietnam. 9 (1984), 41 - 63.
15. The problem of pursuit in linear discrete games with general information, Acta Math. Vietnam. 9 (1984), 69 - 103.
16. Introduction to algebra and topology, two volumes (in Vietnamese) – Nhập môn Đại số và Tôpô. NXB Bộ Đại học1984. (in Vietnamese).
17. Calculation of discontinuous waves by the method of characteristics with fexed grid points, Zh.Vysch. Mat. i Mat. Fiz 24 (1984), 442 - 447 (in Russian).
18. On the domination property in vector optimization, J. Optim. Theory Appl. 43 (1984), 327 - 330.
19. On duality in multiobjective programming, J. Optim. Theory Appl. 43 (1984), 557 - 582.
20. Approximate solution to axial-symmetrical filtration problem by the method of dual series equations, Tạp chí Toán học 12 (1984), 20 - 27 (in Vietnamese).
21. On convergence of multivalued asymptotic martingales, In: Seminaire d'Analyse Convexe, Montpellier 1984, Exp. 5, 1 - 23.
22. Applications of the Radon-Nikodym theorems for set-valued measures to convergence of L1-amarts, Math. Scand. 54 (1984), 101 - 113.
23. Stability of asymptotic martingales in Fréchet spaces, Tạp chí Toán học 12 (1984), 13 - 19 (in Vietnamese).
24. Stability and convergence of multivalued amarts and dimension of Banach spaces, In: Seminaire d'Analyse Convexe, Montpellier 1984, Exp. 11, 1 - 25.
25. Nuclearity and amarts of finite order in locally convex spaces, In: Seminaire d'Analyse Convexe, Montpellier 1984, Exp. 15, 1 - 24.
26. Some applications of the locally M-surjective mapping theorem, Tạp chí Toán học 12 (1984), 27 - 33 (in Vietnamese).
27. Stability property of a class of variational inequalities., Optimization 15 (1984), 347 - 351.
28. Some problems on fixed point theory and applications, Ph. D. Thesis, Institute of Math. Hanoi, 1984, 100 p (in Vietnamese).
29. Remarks on characterization of dimension of separable metrizable spaces, Fund. Math. 124 (1984), 61 - 69.
30. Investigating the ARN-property of metric spaces, Fund. Math. 124 (1984), 243 - 254.
31. Orbit spaces of finite groups acting linearly on normed spaces, Bull. Acad. Polon. Sci. Ser. Sci. Math. 32 (1984), 417 - 424.
32. Orbit spaces of finite groups acting linearly on normed spaces, Bull. Acad. Polon. Sci. Ser. Sci. Math. 32 (1984), 417 - 424.
33. Pseudoconvex sets and controllability of discrete-time systems in Banach spaces, Vestnik Kharcov University, USSR 254 (1984), 57 - 61 (in Russian).
34. Qualitative properties of nonlinear dynamical systems, Ph. D. Thesis, Azerbaizan University, Bacu, USSR 1984 (in Russian).
35. On convex sets of almost normal structure, Funkstional. Anal. i Prilozhen. 18 (1984), No 2, 87 - 88 (in Russian).
36. Zur Stetigkeit der Losung der adjungierten Gleichung bei Aufgaben der optimalen teuerung mit Zustandsbeschrọnkungen, Zeitschrift fur Analysis und ihre Anwendungen 3 (1984), 527 - 539.
37. On the pursuit differential games with modified information, Bulletin of National Center for Scientific Research of Vietnam. 2 (1984), 3 - 10.
38. Approximation of function by rational operators, Vestnik Beloruss. Gos. Univ., Ser. I, 1984, 26 - 30 (in Russian).
39. Duality for discrete systems given by multi-valued convex maps, Differ. Uravn. 20 (1984), 1611 - 1620 (in Russian).
40. On the calculation of general indexes of the national economy., Tạp chí Kế hoạch hoá 11 (1984) (in Vietnamese).
41. On continuity of fixed points of multivalued collectively condensing mappings., Indian J. Pure Appl. Math. 15 (1984), 631 - 632.
42. On an optimization problem in hydro-energetics, Tạp chí Toán học 12 (1984), 4 - 10 (in Vietnamese).
43. A finite method for globally minimizing concave functions over unbounded polyhedral convex sets and its applications, Acta Math. Vietnam. 9 (1984), 173 - 191.
44. Prediction of strictly stationary Banach space valued sequences, Prob. Theory Appl. 29 (1984), 327 - 337.
45. Fractional calculus in probability, Prob. Math. Stat. III (1984), 173 - 189.
46. On tensor products of extensions of a field, Quart. J. Math. 35 (1984), 337 - 339
47. Bounds for the minimum number of generators of generalized Cohen-Macaulay ideals, J. Algebra 90 (1984), 1 - 9
48. From associated graded modules to blowing-ups of generalized Cohen-Macaulay modules, J. Math. Kyoto Univ. 24 (1984), 611 - 622
49. Degree bounds for the defining equations of projective monomial curves, Acta Math. Vietnam. 9 (1984), 157 - 163
50. Projections of one-dimensional Veronese varieties, Math. Nachr. 118 (1984), 47 - 67
51. On the number of solutions of a system of partial differential equations, Differ. Uravn. 20 (1984), 1989 - 1992
52. A two-dimensional Volterra integral equation with a difference kernel containing a Horn function, In: Complex Analysis and Applications '83, Varna, 1983, 314 - 321 (in Russian).
53. Global minimization of a difference of two convex functions, In: Lecture Notes in Economics and Mathematical Systems, Springer-Verlag, 226 (1984), 98 - 118
54. Behavior of solutions of boundary value problems with unbounded increase of the order of equations, Dokl. Acad. Nauk SSSR 276 (1984), No 2, 305 - 310; English transl.: Soviet Math. Dokl. 29 (1984), 507 - 510
55. Sur la topologie des polynomes complexes, Acta Math. Vietnam. 9 (1984), 21 - 32