?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Galkowski&rft.aufirst=J&rft.au=Galkowski%2C+J&rft.volume=22&rft.atitle=The+hp-FEM+applied+to+the+Helmholtz+equation+with+PML+truncation+does+not+suffer+from+the+pollution+effect&rft.issue=7&rft.date=2024&rft.pages=1761-1816&rft.title=Communications+in+Mathematical+Sciences&rft.genre=article