1. Finite element analysis of plates with curved edges
2. and , ‘The generation of interelement compatible stiffness and mass matrices by the use of interpolation formulas’, Wright-Patterson Air Force Base, Ohio, AFFDL-TR-66-80, 397-443 (1966).
3. and , ‘The isoparametric finite element system—a new concept in finite element analysis’, Recent Advances in Stress Analysis Conference, Roy. Aeronaut. Soc., London, 1968.
4. ‘Application of Ritz's method to thin elastic shell analysis’, Div. of Engng, Report N00014-0008111 (AD711962), Brown University, Providence, Rhode Island (1970).