Path planning using a potential field representation. - Yong Koo Hwang; Narendra Ahuja (CVPR, 1989)

Gross Motion Planning - A Survey. - Yong Koo Hwang; Narendra Ahuja (ACM Comput. Surv., 1992)

A potential field approach to path planning. - Yong Koo Hwang; Narendra Ahuja (IEEE Trans. Robotics Autom., 1992)