1. Primary creep in nickel: experiments and theory;Argon;Acta Metall.,1987
2. Creep crack growth in ductile alloys;Argon,1985
3. Creep crack extension by grain boundary cavitation;Bassani,1981
4. Creep relaxation of stress around a crack tip;Bassani;Int. J. Solids Struct.,1981
5. Begley, J.A. (1980), unpublished data quoted by A. Saxena (1980).