1. Benjamin, P., et al., 1969. Evaluation of Mobility Modes on Lunar Exploration Traverses-Marius Hills, Copernicus Peaks, and Hadley Apennines Missions. No. NASA-CR-108134.
2. We make up the rules as we go along: Improvisation as an essential aspect of human practices?;Bertinetto;Open Philos.,2020
3. Microrovers for assisting humans on the moon and elsewhere: microrover catalog, requirements, and general design conclusions;Betts,2011
4. Robonaut: a robotic astronaut's assistant;Bluethmann,2001
5. Future trusted autonomous space scenarios;Boyce,2018