1. and , Analysis and Computation of Electric and Magnetic Field Problems, 2nd edn., Pergamon, 1973.
2. Partial Differential Equations, Wiley, 1964.
3. and (eds.), Boundary Integral Equation Method: Computational Applications in Applied Mechanics, Vol. 1, Applied Mechanics Division, ASME, New York, 1975.
4. (ed.), Harwell Subroutine Library Catalogue, Theoretical Physics Division, AERE, Harwell, U. K., 1973.
5. and , ‘The computation of electric dipole fields in conducting media’, Tech. Rep. 110, Dept. of Computer Science, University of Toronto, Toronto, Ontario, Canada (1977).