Sensitivity of optimal solutions to control problems for systems described by hemivariational inequalities Zdzisław Naniewicz — 2004 Control and Cybernetics
Hemivariational inequalities governed by the p-Laplacian - Neumann problem Zdzisław Naniewicz — 2007 Control and Cybernetics
A dual method for some class of systems of variational inequalities Zdzisław Naniewicz — 1985 Annales Polonici Mathematici
Systems of variational inequalities related to economic equilibrium Zdzisław Naniewicz; Magdalena Nockowska — 2007 Control and Cybernetics