1. “Applied Optimal Control: Optimization, Estimation, and Control”;Arthur,1975
2. “Tactical and Strategic Missile Guidance, 6th Edition”;Zarchan,2012
3. “Target Pointing Guidance using Optimal Control”;Whang;The transactions of the Korean Institute of Electrical Engineers,1999
4. “Time-to-Go Weighted Optimal Guidance With Impact Angle Constraints”;Ryoo;IEEE Transaction on Control Systems Technology,2006
5. “Guidance Law to Reach Circular Target Area With Grazing Angle Constraint”;Jeon;Journal of the Korean Society for Aeronautical and Space Science,2008