1. and in Instrumented Impact Testing, p. 50, ASTM STP 563, American Society for Testing and Materials, Conshohocken, Pa. (1974).
2. Impact fracture toughness tests on polymers
3. and in Instrumented Impact Testing of Plastics and Composite Materials, p. 144, ASTM STP 936, American Society for Testing and Materials, Conshohocken, Pa. (1986).
4. and in Fracture Toughness, p. 40, ASTM STP 514, ASTM, Conshohocken, Pa. (1972).
5. and eds., Impact Fracture of Polymers, Kyushu University Press, Japan (1992).