1. Latanision, R.M. and Pickens, J.R. (editors), “Atomistics of Fracture”, Plenum Press, New York (1983).
2. Rice, J.R. and Thomson, R., Phil. Mag. 29, 73 (1974).
3. Argon, A.S., Acta Met., in the press
4. Brede, M. and Haasen, P., in this volume.
5. Rose, J.H., Smith, J.R., and Ferrante, J., Phys. Rev., B28, 1835 (1983).