@InProceedings{Shankar:2004:CUE,
  author = 	 {Sangeeta Shankar and Li Su and Yi Jin and Julie A. Adams and Bobby Bodenheimer},
  title = 	 {Comparing the Usability of Enhanced Roboflag Interfaces},
  booktitle =	 {Proceedings of the 2004 IEEE International Conference on Systems, Man, and Cybernetics},
  pages =	 "2815--2820",
  year =	 {2004},
  volume =	 {3},
  month =	 oct
}