@article {MR3530959,
    AUTHOR = {Carstensen, C. and Gallistl, D. and Gedicke, J.},
     TITLE = {Justification of the saturation assumption},
   JOURNAL = {Numer. Math.},
  FJOURNAL = {Numerische Mathematik},
    VOLUME = {134},
      YEAR = {2016},
    NUMBER = {1},
     PAGES = {1--25},
      ISSN = {0029-599X},
   MRCLASS = {65N30 (65N15)},
  MRNUMBER = {3530959},
MRREVIEWER = {Francesco Zirilli},
       DOI = {10.1007/s00211-015-0769-7},
       URL = {https://doi.org/10.1007/s00211-015-0769-7},
}