1. Ultimate Tensile Properties of Elastomers. I. Characterization by a Time and Temperature Independent Failure Envelope
2. Fracture Processes in Polymeric Solids. Chapter III;LANDEL,1964
3. TM 33-52, Jet Propulsion Laboratory, California Institute of Technology, Pasadena, California, September 25, 1961.;LANDEL;Bulletin of the 20th Meeting of the JANAF-ARPA-NASA Panel on Physical Properties of Solid Propellants,1961