1. Economic analysis of a lunar in-situ resource utilization (ISRU) propellant services market;Charania,2007
2. Cost breakeven analysis of cis-lunar ISRU for propellant;Jones,2019
3. Cis-Lunar Reusable In-Space Transportation Architecture for the Evolvable Mars Campaign;McVay,2016
4. A cis-lunar propellant infrastructure for flexible path exploration and space commerce;Oeftering,2011
5. Geosynchronous transfer orbits as a market for impulse delivered by lunar sourced propellant;Bennett;Planet. Space Sci.,2020