1. The Finite Element Method in Structural and Continuum Mechanics;Zienkiewicz,1967
2. Combined Mode Fracture Mechanics;Wilson,1969
3. Plastic Intensity Factors for Cracked Plates;Hilton;Harvard University Report SM-34,1969
4. Crack Tip Finite Elements for Plane Elasticity;Wilson;Technical Report Westinghouse Research Laboratories 71-1E7-FMPWR-P2,1971
5. Finite Element Analysis of Two-Dimensional Structures;Wilson,1963