1. Proc. of the First Int. Sympo. on Functionally Gradient Materials;Yamanouchi,1990
2. Steady Thermal Stresses in a Plate of Functionally Gradient Material;Noda,1990
3. Transient Thermal Stress in a Plate of Functionally Gradient Material;Obata,1993
4. Analysis of Thermal Stress and Stress Intensity Factor of Functionally Gradient Materials;Fuchiyama,1993
5. Steady Thermal Stresses in a Hollow Circular Cylinder and a Hollow Sphere of a Functionally Gradient Material;Obata;Journal of Thermal Stresses,1994