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@ARTICLE{Lehrenfeld:812186,
      author       = {Lehrenfeld, Christoph and Reusken, Arnold},
      title        = {{O}ptimal preconditioners for {N}itsche-{XFEM}
                      discretizations of interface problems},
      reportid     = {RWTH-2021-01721},
      pages        = {20 Seiten},
      year         = {2014},
      cin          = {110000 / 111710 / 111400},
      ddc          = {510},
      cid          = {$I:(DE-82)110000_20140620$ / $I:(DE-82)111710_20140620$ /
                      $I:(DE-82)111400_20191118$},
      typ          = {PUB:(DE-HGF)25},
      eprint       = {1408.2940},
      howpublished = {arXiv:1408.2940},
      archivePrefix = {arXiv},
      SLACcitation = {$\%\%CITATION$ = $arXiv:1408.2940;\%\%$},
      doi          = {10.48550/ARXIV.1408.2940},
      url          = {https://publications.rwth-aachen.de/record/812186},
}