1. and , Boundary Element Methods in Engineering Science, McGraw-Hill, Maidenhead, U.K., 1981.
2. Boundary Elements in Creep and Fracture, Elsevier Applied Science Publishers, London, 1982.
3. and , Boundary Integral Equation for Porous Media Flow, Allen and Unwin, London, 1983.
4. and , Boundary Element Techniques—Theory and Application in Engineering, Springer-Verlag, New York, 1984.
5. Transient elastodynamic analysis of three-dimensional problems by boundary element method