Casanova S, de Frahan J, Goecks V, Vinicius Herath S, Martinez M, Jamieson N, Jones T, Kang S, Katz S, Li G, O’Sullivan D, Pastor D, Sharifrazi N, Sinkovec B, Sparta J, Vernacchia M (2017) Enabling deep space exploration with an in-space propellant depot supplied from lunar ice. In AIAA SPACE and Astronautics Forum and Exposition. http://dx.doi.org/10.2514/6.2017-5376.
Crosby K (2018) Modal propellant gauging: High-resolution and non-invasive gauging of both settled and unsettled liquids in reduced gravity. In Proceedings of the 69th Annual International Astronautical Congress, Bremen, Germany, 1–5 October 2018. IAC-18-C4.3.15x42358.
Crosby K, Williams N, Werlink R, Hurlbert E (2019) Modal propellant gauging: High-resolution and non-invasive gauging of both settled and unsettled liquids in reduced gravity. Acta Astronautica159. http://dx.doi.org/10.1016/j.actaastro.2019.01.050.
Crosby KM, Rundle T, LeCaptain K, Werlink R (2016) Modal propellant gauging in low gravity. In AIAA SPACE 2016. AIAA SPACE Forum, (AIAA 2016-5533) http://dx.doi.org/10.2514/6.2016-5533.
Hirt CW, Nichols BD (1981) Volume of fluid (VOF) method for the dynamics of free boundaries. Journal of Computational Physics39(1), 201–225. Bibcode:1981JCoPh..39..201H. doi:10.1016/0021-9991(81)90145-5.
Holmes M (2019) Satellite Servicing Becomes and Actual Market. Satellite Today. March 2019. Available from: http://interactive.satellitetoday.com/via/march-2019/satellite-servicing-becomes-anactual-market/
National Aeronautics and Space Administration (2015) 2015 NASA Technology Roadmaps TA2: In Space Propulsion Technologies. Available from: https://www.nasa.gov/sites/default/files/atoms/files/2015_nasa_technology_roadmaps_ta_2_in-space_propulsion_final.pdf
National Aeronautics and Space Administration (2020) 2020 NASA Technology Taxonomy. Available from: https://www.nasa.gov/offices/oct/taxonomy/index.html.
Notardonato W, Johnson W, Swanger A, McQuade W (2012) In-space propellant production using water. In AIAA SPACE 2012. http://dx.doi.org/10.2514/6.2012-5288.
Whitley R, Martinez R (2016) Options for staging orbits in cislunar space. In 2016 IEEE Aerospace Conference, Big Sky, MT, 2016, pp. 1–9, http://dx.doi.org/10.1109/AERO.2016.7500635.
Yendler B (2006) Review of propellant gauging methods. In 44th AIAA Aerospace Sciences Meeting and Exhibit, American Institute of Aeronautics and Astronautics, January 2006, pp. 1–7.
Zimmerli G, Asipauskas M, Wagner J, Follo J (2011). Propellant quantity gauging using the radio frequency mass gauge. In 49th AIAA Aerospace Sciences Meeting. http://dx.doi.org/10.2514/6.2011-1320.