1. ?Plastic Sheet Forming,? Reinhold Publishing Corp., New York (1958).
2. ?A Test for Thermoformability of Plastic Sheet,? MS thesis, University of Colorado, Boulder, Colorado (1969).
3. ?The Physics of Rubber Elasticity,? Oxford University Press, London (1958).
4. ?Biaxial Stretching of Heat-Softened Plastic Sheets,? PhD thesis, University of Colorado (1972). (Available from University Microfilms, Ann Arbor, Michigan.)