1. Implementation of transparent boundaries for numerical solution of the Schrodinger equation;Baskakov;Wave Motion,1991
2. M. E. Mayfield and D. J. Thomson, An FFT-based non-local boundary condition for the parabolic equation, in 3rd European Conference on Underwater Acoustics, edited by J. S. PapadakisCrete Univ. Press, Heraklion, 1996, Vol. 1, pp. 237–242.
3. Accurate modeling of transparent boundaries in quasi-optics;Popov;Radio Sci.,1996
4. J. S. Papadakis, Impedance formulation of the bottom boundary condition for the parabolic equation model in underwater acoustics, in J. A. Davis, et al., op cit, p, 83.
5. A non-reflecting boundary condition for use in PE calculations of sound propagation in air;Mayfield;J. Acoust. Soc. Am.,1992