1. Localization and Physical Properties Experiments Conducted by Spirit at Gusev Crater
2. , & (2001, October). Rover localization results for the FIDO rover. Paper presented at the SPIE Photonics East Conference, Boston, MA.
3. Mobile robot positioning: Sensors and techniques
4. Summary of DGC 2005 results
5. , , , , & (2002, March). Automating shape analysis of rocks on Mars. Paper presented at the 33rd Lunar and Planetary Science Conference, Abstract No. 2000, Lunar and Planetary Institute, Houston, TX.