1. “The Processing Properties of Double- and Triple- Base Propellant Solvent Doughs, Part 1: Torque Rheometer Facility”, PERME Technical Report 119, Nov. 1979.
2. “The Processing Properties of Double- and Triple- Base Propellant Solvent Doughs Part 2: Capillary Extrusion Rheometer Facility”, PERME Technical Report 137, Nov. 1979.
3. Visualization of Flow during the Processing of Rubber in an Internal Mixer
4. and “Extruder Charging”, UK Patent Application 7941423, Nov. 1979.
5. Materials Quality Assurance Directorate Method M18/77, May 1977.