Vladimir A. Kulyukin, Chaitanya Gharpure. Ergonomics-for-one in a robotic shopping cart for the blind. In Michael A. Goodrich, Alan C. Schultz, David J. Bruemmer, editors, Proceedings of the 1st ACM SIGCHI/SIGART Conference on Human-Robot Interaction, HRI 2006, Salt Lake City, Utah, USA, March 2-3, 2006. pages 142-149, ACM, 2006. [doi]
Abstract is missing.