1. Attouch, H. and Wets, R. J.-B.: Quantitative stability of variational systems II. A framework for nonlinear conditioning, SIAM J. Optimization 2 (1993), 359–381.
2. Aubin, J.-P.: Lipschitz behavior of solutions to convex minimization problems, Math. Oper. Res. 9 (1984), 87–111.
3. Aubin, J.-P. and Frankowska, H.: Set-Valued Analysis, Birkhäuser, Boston, 1990.
4. Bonnans, J. F.: Local analysis of Newton-type methods for variational inequalities and nonlinear programming, Appl. Math. Optirn. 29 (1994), 161–186.
5. Bonnans, J. F., Ioffe, A. D. and Shapiro, A.: Développement de solutions exactes et approcheées en programmation non linéaire, C. R. Acad. Sci. Paris 315 Sér. I (1992), 119–123.