@article{becache:hal-00973536,
  TITLE = {{Remarks on the stability of Cartesian PMLs in corners}},
  AUTHOR = {B{\'e}cache, Eliane and Prieto, Andr{\'e}s},
  URL = {https://hal-ensta-paris.archives-ouvertes.fr/hal-00973536},
  JOURNAL = {{Applied Numerical Mathematics}},
  PUBLISHER = {{Elsevier}},
  VOLUME = {62},
  NUMBER = {11},
  PAGES = {1639-1653},
  YEAR = {2012},
  MONTH = Nov,
  DOI = {10.1016/j.apnum.2012.05.003},
  HAL_ID = {hal-00973536},
  HAL_VERSION = {v1},
}