1. Harrison, G.F. and Henderson, M.B. "Lifing strategies for High Temperature Fracture Critical Components", pp11-33, Institute of Metals, UK, 2000.ISBN1-86125-108-4Harris,J.A
2. Boyd-Lee, A.D., and Harrison, G.F. "The Development of Life Extension Methods for Fracture Critical Aero-Engine Components", presented at theRTO AVT workshop at Corfu, Greece, 5-6October 1998. Subsequently published in RTOMP-17