1.

Technical Paper
Technical Paper
1. Crew Exploration Vehicle Environmental Control and Life Support Design Reference Missions.
Lewis, J.F. ; Anderson, M.S. ; Ewert, M.K. ; Stephan, R.A. ; Carrasquillo, R.L.
Pub. info.: 2007 International Conference on Environmental Systems : SAE technical paper.  2007.  Warrendale, Penn..  Society of Automotive Engineers
Title of ser.: Society of Automotive Engineers technical paper series
Ser. no.: 2007
2.

Technical Paper
Technical Paper
2. Life Support Requirements and Technology Challenges for NASA's Constellation Program.
Carrasquillo, R.L. ; Bagdigian, R.M. ; Anderson, M.S. ; Lewis, J.F.
Pub. info.: 38th International Conference on Environmental Systems : SAE technical paper.  2008.  Warrendale, Penn..  Society of Automotive Engineers
Title of ser.: Society of Automotive Engineers technical paper series
Ser. no.: 2008