J. R. Kuttler and D. G. Dockery, Theoretical description of the parabolic approximation/Fourier split-step method of representing electromagnetic propagation in the troposphere, Radio Science, vol.15, issue.3, pp.381-393, 1991.
DOI : 10.1029/RS015i003p00667

M. Levy, Parabolic Equation Methods for Electromagnetic Wave Propagation , ser. IEE electromagnetic waves 45, 2000.

A. Zaporozhets and M. Levy, Modelling of radiowave propagation in urban environment with parabolic equation method, Electronics Letters, vol.32, issue.17, pp.1615-1616, 1996.
DOI : 10.1049/el:19961060

R. Awadallah, J. Z. Gehman, J. R. Kuttler, and M. H. Newkirk, Modeling radar propagation in three-dimensional environments, Johns Hopkins APL Technical Digest, vol.25, pp.101-111, 2004.

A. Ginestet, V. Fabbro, and J. Sokoloff, Comparison of lateral terrain variation effects between parabolic wave equation and physical optics models, LAPC (Loughborough Antennas and Propagation Conference ), 2006.

A. Chabory, C. Morlaas, and R. Douvenot, An exact vectorial spectral representation of the wave equation for propagation over a Terrain in 3D, 2013 IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications (APWC), pp.907-910, 2013.
DOI : 10.1109/APWC.2013.6624917

URL : https://hal.archives-ouvertes.fr/hal-01073343

K. B. Smith, A three-dimensional propagation algorithm using finite azimuthal aperture, The Journal of the Acoustical Society of America, vol.106, issue.6, pp.3231-3239, 1999.
DOI : 10.1121/1.428177

Y. Lin, T. F. Duda, and A. E. , THREE-DIMENSIONAL SOUND PROPAGATION MODELS USING THE PARABOLIC-EQUATION APPROXIMATION AND THE SPLIT-STEP FOURIER METHOD, Journal of Computational Acoustics, vol.88, issue.01, p.24, 2013.
DOI : 10.1121/1.395546