1. Portree DSF. Humans to mars: Fifty years of mission planning, 1950-2000. NASA/SP-2001-4521. 2001
2. Haney M, Inocente D, Katz N, Petrov GI, et al. Moon village reference masterplan and habitat design. In: International Conference on Environmental Systems. Skidmore: Owings & Merrill LLP; 2019
3. Huff JL, Patel ZS, Simonsen LC. Mitigation strategies for space radiation health risks. JSC-E-DAA-TN72128. 2019
4. Palaszewski B. Atmospheric mining in the outer solar system, moon base propulsion: Outer planet resource processing, moon base propulsion, and vehicle design issues. AIAA 2019-4031. 2019
5. Palaszewski B. Solar system exploration augmented by in-situ resource utilization: Historical perspectives and future possibilities. AIAA 2014-0498. 2014