- L'approximation par p´enalisation-élements finis d'une classe d'inéquations variationnelles de première espèce, An. St. Univ. Al. I. Cuza Iasi, XXVII, Ia, 1981
- Une propriété de la solution d'une classe d'inéquations variationnelles, Rev. Roumaine Sci. Tech. Méc. Appl., 29, 1, 1984
- Un modéle d'élément fini pour le problème de Signorini (en roumain), Actes de la Conférence Nationale de Mécanique des Solides, Timisoara, Roumanie, 1985
- Numerical approximation of an incompressible diphasic flow in a porous medium, Rev. Roumaine Sci. Tech. Méc. Appl., 31, 2, 1986. (with M. Melicescu-Receanu)
- Regularity properties for the solution of a class of variational inequalities, Nonlinear Analysis - Theory, Methods \& Applications, 11, 221-230, 1987 (with M. Cocu)
- Internal approximation of quasi-variational inequalities, Numer. Math., 59, 385-398, 1991 (with M. Cocu)
- Quasi-variational inequalities for potential operators, St. Cerc. Mat., 46, 1, 1994
- Optimality conditions for control problems in heat conducting Navier-Stokes fluid, Rev. Roumaine Sci. Tech. Méc. Appl., 40, 4, 1995 (with R. Stavre)
- Optimal control of a non isothermal Navier-Stokes flow, Int. J. Engng. Sci., 34, 1, 59-66, 1996 (with R. Stavre)
- Numerical analysis of a control problem in heat conducting Navier-Stokes fluid, Int. J. Engng. Sci., 34, 13, 1467-1476, 1996 (with R. Stavre)
- Algorithms and convergence results for an inverse problem, Preprint IMAR, 25, 1996 (with R. Stavre)- to appear in Int. J. Engng. Sci.
- A control problem in biconvective flow, J. Math. Kyoto Univ., 37, 4, 1997 (with R. Stavre)
- An optimal control problem for a multinozzle droplet generator, Actes of Fourth World Congress on Computational Mechanics - Buenos Aires, Argentina, 1998 (with A. Badea and C. Carasso)
- to appear in Computed Methodes in Applied Mechanics- Optimal control of a Signorini problem with friction, Preprint IMAR 1998
- Numerical analysis of quasi-static contact problem with friction, Preprint IMAR 1998 (with M. Cocu and M. Raous)