Dimitri Komatitsch, Roland Martin. An unsplit convolutional Perfectly Matched Layer improved at grazing incidence for the seismic wave equation.
Geophysics, Society of Exploration Geophysicists, 2007, 72 (5), pp.SM155-SM167.
⟨10.1190/1.2757586⟩.
⟨inria-00528418⟩