@misc{indiciaecc7ff6152ce5,
  title = {An implicit FFT-based method for wave propagation in elastic heterogeneous media},
  author = {Sancho, R. and Rey-de-Pedraza, V. and Lafourcade, P. and Lebensohn, R. A. and Segurado, J. (ORCID:0000000150553736)},
  year = {2023},
  doi = {10.1016/j.cma.2022.115772},
  url = {https://www.osti.gov/biblio/1922565},
  note = {Source identifier: 1922565}
}