1. Chua, L., and Lin, P.: Computer-Aided Analysis of Electronic Circuits, (Prentice-Hall, Englewood Cliffs, N.J. 1975)
2. Calahan, D.A.: Computer-Aided Network Design, (McGraw-Hill, New York 1972)
3. Johns, P.B.: ‘Numerical modelling by the TLM method’, Wexler, A., Large Engineering Systems, (Pergamon Press, Oxford 1977)