1. Anderson TL (1991) Fracture mechanics: fundamentals and applications. CRC Press, Boca Raton
2. Bartolomé JF, Moya JS, Requena J, Lorca J, Anglada M (1998) J Am Ceram Soc 81:1502
3. Beachem CD (1968) Microscopic fracture processes. In: Liebowitz H (ed) Fracture: an advanced treatise, microscopic and macroscopic fundamentals, vol 1. Academic Press, New York
4. Cottrell AH (1956) Dislocations and plastic flow in crystals. Oxford University Press, London
5. Dauskardt RH, James MR, Porter JR, Ritchie RO (1992) J Am Ceram Soc 75:759