Costs and benefits of future heavy space freighters

Acta Astronautica - Tập 19 - Trang 87-92 - 1989
H. Arend1
1Aerospace Institute, Technical University of Berlin, Salzufer 17–19, D-1000 Berlin 10, F.R.G.

Tài liệu tham khảo

Arend, 1987, Systems analysis and cost optimization of reusable ballistic launchers, TU-Berlin