Kung, C. , Chiang, F. , Chen, K. , Wei, H. , Huang, M. , Huang, C. , Wang, S.. "A New Proportional - Pursuit Coupled Guidance Law with Actuator Delay Compensation". World Academy of Science, Engineering and Technology, Open Science Index 65, International Journal of Aerospace and Mechanical Engineering, (2012), 6(5), 1014 - 1021.