Watzin, J. G.; Stern, S. A. (January 1, 1987), An approach to conducting observations of non-trackable objects utilizing the Spartan spacecraft, AAS, 87-005, retrieved 2023-06-17. https://ntrs.nasa.gov/citations/19880029754
Hand, Eric (June 2015), "Mission controller", Science, 348 (6242): 1414–1419, Bibcode:2015Sci...348.1414H, doi:10.1126/science.348.6242.1414, PMID 26113699, retrieved 2023-06-17. https://www.science.org/doi/full/10.1126/science.348.6242.1414
Yeomans, D. K. (October 1985), "Advanced missions to primitive bodies", Astronomical Society of the Pacific, Symposium on New Directions in Asteroid and Comet Research, Northern Arizona University, Flagstaff, AZ, June 1985, vol. 97, Astronomical Society of the Pacific, pp. 871–876, Bibcode:1985PASP...97..871Y, doi:10.1086/131618, S2CID 120044738. /wiki/Donald_Keith_Yeomans
Watzin, J. G.; Stern, S. A. (January 1, 1987), An approach to conducting observations of non-trackable objects utilizing the Spartan spacecraft, AAS, 87-005, retrieved 2023-06-17. https://ntrs.nasa.gov/citations/19880029754
Stern, Alan; et al., SPARTAN Halley – Shuttle Pointed Autonomous Research Tool for Astronomy Halley, Laboratory for Atmospheric and Space Physics, University of Colorado, retrieved 2023-06-17. https://lasp.colorado.edu/missions/spartan-halley/
Yeomans, D. K. (October 1985), "Advanced missions to primitive bodies", Astronomical Society of the Pacific, Symposium on New Directions in Asteroid and Comet Research, Northern Arizona University, Flagstaff, AZ, June 1985, vol. 97, Astronomical Society of the Pacific, pp. 871–876, Bibcode:1985PASP...97..871Y, doi:10.1086/131618, S2CID 120044738. /wiki/Donald_Keith_Yeomans
Evans, Ben (31 January 2014), 'Moderately Complex': The Mission That 51L Should Have Been, Spaceline, Inc., retrieved 2023-06-17. https://www.americaspace.com/2014/01/31/moderately-complex-the-mission-that-51l-should-have-been/