1. A variational approach to differential games;Berkovitz,1964
2. Optimal Control theory Determination of Feasible Return-to-Launch-Site Aborts for the HL-20 Personnel Launch System Vehicle;Dutton,1994
3. Second look at approximating differential inclusions;Fahroo;Journal of Guidance, Control, and Dynamics,2001
4. Game Theory;Fudenberg,1991
5. Use finite family of multivalued maps for constructing stable absorption operator;Grigorieva;Topological Methods in Nonlinear Analysis,2000