Laird, Alistair L. and Giles, M. B. (2005) Preconditioning harmonic unsteady potential flow calculations. Technical Report. Unspecified. (Submitted)
Laird, Alistair L. and Giles, M. B. (2002) Preconditioned iterative solution of the 2D Helmholtz equation. Technical Report. Unspecified. (Submitted)