1. Multiple Criteria Optimization: Theory, Computation, and Application;Steuer,1986
2. Multiple Criteria Decision Making;Zeleny,1982
3. A new polynomial time algorithm for linear programming;Karmarkar;Combinatorica,1984
4. The AT & T KORBX® system;Cheng;AT & T Tech. J.,1989
5. A primal-dual interior point algorithm for linear programming;Kojima,1989