1. Exploring Interior Point Linear Programming: Algorithms and Software, Cambridge, MA: MIT Press, 1993a.
2. ‘Anchoring points and cones of opportunities in interior multiobjective linear programming problems’, J. Oper. Res. Soc., in press (1993b).
3. Generating search directions in multiobjective linear programming using the analytic hierarchy process
4. A variation on Karmarkar’s algorithm for solving linear programming problems
5. and , Multiobjective Decision Making: Theory and Methodology, Amsterdam: North-Holland, 1983.