1. Marxman, G. A. and M. Gilbert, “ Turbulent boundary layer combustion in the hybrid rocket,” Ninth International Symposium on Combustion (Academic Press, Inc., New York, 1963), p. 371.
2. Marxman, G. A., “Combustion in the turbulent boundary layer on a vaporizing surface,” Tenth International Symposium on Combustion, Cambridge, England, August 1964 (to be published).
3. Rabinovitch, B., “Regression rates and the kinetics of polymer degradation,” Tenth International Symposium on Combustion, Cambridge, England, August 1964 (to be published)
4. “Schlieren and shadowgraph studies of hybrid boundary layer combustion,”;Muzzy;AIAA J.,1963
5. Peck, M. V. and R. J. Thompson, Jr., “Research in hybrid combustion,” Rocketdyne Summary Rept. R-3446 (November 1961).