1. abaqus Theory Manual, Version 5.8, Hibbitt, Karlsson and Sorensen, 1998a
2. abaqus/Explicit User Manual, Version 5.8, Hibbitt, Karlsson and Sorensen, 1998b
3. Sliding microindentation fracture of brittle materials: role of elastic stress fields;Ahn;Mech. Mater.,1998
4. ASM Engineered Materials Reference Book, 1989. ASM international, Metals Park, Ohio
5. Dynamic Vickers indentation of brittle materials;Anton;Wear,2000