1. and , ‘Optimization of finite element grids based on minimum potential energy’, TR-7, Brown University, Providence, Rhode Island (1971).
2. Guidelines for selecting finite element grids based on an optimization study
3. ‘Ramifications of optimum idealization geometry in discrete element analysis’, Proc. World Cong, on Finite Elements Struct. Mech., Bournemouth, England (1975).
4. and , ‘Finite element analysis to attain a prespecified accuracy’, Proc. 2nd Nat. Cong. on Computing in Structures (1976).
5. and , ‘General purpose programs for nonlinear finite element analysis,’ Proc. Seminar General Purpose Finite Element Computer Programs, ASME, Winter Annual Meeting, New York, 98-122 (1970).