1. Bao, T.Q., Mordukhovich, B.S.: Relative Pareto minimizers for multiobjective problems: existence and optimality conditions. Math. Program. 122, 101–138 (2010)
2. Bazaraa, M.S., Sherali, H.D., Shetty, C.M.: Nonlinear Programming: Theory and Algorithms, 2nd edn. Wiley, New York (1993)
3. Clarke, F.H., Ledyaev, Y.S., Stern, R.J., Wolenski, P.R.: Nonsmooth Analysis and Control Theory. Springer, New York (1998)
4. Conway, J.B.: A Course in Functional Analysis. Springer, New York (1985)
5. Goberna, M.A., López, M.A.: Linear Semi-infinite Optimization. Wiley, New York (1998)