An operational perception system for cross-country navigation. - Michael J. Daily; John G. Harris; Kurt Reiser (CVPR, 1988)

Autonomous cross-country navigation with the ALV. - Mike Daily; John G. Harris; David M. Keirsey; Karen E. Olin; David W. Payton; Kurt Reiser; Julio K. Rosenblatt; David Y. Tseng; V. Wong (ICRA, 1988)