1. On optimum idealizations in discrete element analysis;Carroll,1971
2. A theroem for optimum idealization in finite element analysis;Carroll,1972
3. A theorem for finite element idealization;Carroll;Intern. J. Solids Struct.,1973
4. Ramifications of optimum idealization geometry in discrete element analysis;Carroll,1975
5. Modeling and Interpretation of results in finite element structural analysis;Taig,1975