Smart, W.D., Tejada, S., Maxwell, B., Stroupe, A., Casper, J., Jacoff, A., Yanco, H. and Bugajska, M. 2005. The 2004 Mobile Robot Competition and Exhibition. AI Magazine. 26, 2 (Jun. 2005), 25. DOI:https://doi.org/10.1609/aimag.v26i2.1811.