J. R. M. Hill, T. W. Smelser, S. P. Signer, G. G. Miller. Intelligent drilling system for geological sensing. In Proceedings of 1993 IEEE/RSJ International Conference on Intelligent Robots and Systems, IROS 1993, Tokyo, Japan, July 26 - 30, 1993. pages 495-501, IEEE, 1993. [doi]
Abstract is missing.