1. Cheatwood, F. M. and Gnoffo, P. A., User's Manual for the Langley Aerothermodynamic Upwind Algorithm (LAURA).NASA TM-4674,1996.
2. Sietzen, F. Jr.,Cooling off Orion's fiery return.Aerospace America,2007,28-32.
3. Model for oxygen recombination on reaction-cured glass
4. The recombination of oxygen atoms at surfaces