Calculation of dambreak wave in rivers, In: "Proc. of the Third National Conference on Mechanics". Hue, 1982, 215 - 224 (in Vietnamese).
On Nash equilibrium I, Acta Math. Hungar. 40 (1982), 267 - 272.
Approximate solution of filtration problem in porous medium of two layers by the method of straight lines, Tạp chí Toán học 10 (1982), 24 - 32 (in Vietnamese).
On the space of filtration problem of homogeneous dam, Acta Math. Vietnam. 7 (1982), 61 - 69.
An approximate solution to the free boundary value problem for fluid flow through a dam with vertical layers, Acta Math. Vietnam. 7 (1982), 47 - 60.
Best approximation in the space of closed convex valued integrably bounded multifunctions, In: Seminaire d'Analyse Convexe Montpellier 1982, Exp. 19, 1 - 23.
Representation of multivalued (regular) uniform amarts, In: Seminaire d'Analyse Convexe, Montpellier 1982, Exp. 9, 1 - 33.
Multivalued quasi-martingales and uniform amarts, Acta Math. Vietnam. 7 (1982), 3 - 25
Sufficient and necessary conditions for optimization problems with inequality-type constraints, Tạp chí Toán học 10 (1982), 8 - 15 (in Vietnamese).
Sufficient and necessary conditions for some general optimization problems, Acta Math. Vietnam. 7 (1982), 37 - 57
Some sesults on the series equations, Acta Math. Vietnam. 7 (1982), 107 - 116.
Some metrical fixed point theorems, Mathematica (Cluj) 24 (1982), 85 - 98.
On Doéblin theorem for random measures and point process, Bull. Acad. Polish Sci., Sér. Math. 30 (1982), 197 - 204.
Linear systems with state constraints in Banach spaces, Acta Math. Vietnam. 7 (1982), 71 - 85
A fixed point theorem for multivalued quasi-contractions in probabilistic metric spaces, Univ. u Novom Sadu Zb. Rad. Prirod. Mat. Fak. Ser. Mat. 12 (1982), 43 - 54.
On the probabilistic inner measure of noncompactness, Univ. u Novom Sadu Zb. Rad. Prirod. Mat. Fak. Ser. Mat. 13 (1982), 33 - 80.
On the continuity of multivalued mappings and the stability of fixed points, Acta Math. Vietnam. 7 (1982), 201 - 205.
Le lemme fondamental de Nilsson dans le cas analytique local, Ann. de l'Inst. Fourier 32 (1982), F1, 29 - 37
Le nombre de Milnor et l'exposant de bifurcation, C. R. Acad. Sci. Paris, Série 295 (1982), 265 - 268
State estimation for a Markov process driven by a point process, Acta Math. Vietnam. 7 (1982), 75 - 83