The "Djedi" Robot Exploration of the Southern Shaft of the Queen's Chamber in the Great Pyramid of Giza, Egypt. - Robert C. Richardson; Shaun Whitehead; T. C. Ng; Zahi Hawass; Andrew Pickering; Stephen Rhodes; Ron Grieve; Adrian Hildred; Arjun Nagendran; Jason Liu; William Mayfield; Mehdi Tayoubi; et al. (J. Field Robotics, 2013)