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@ARTICLE{Lin:178832,
      author       = {Lin, X. and Ballmann, J.},
      title        = {{R}e-consideration of {C}hen's problem by finite difference
                      method},
      journal      = {Engineering fracture mechanics},
      volume       = {44},
      number       = {5},
      issn         = {0013-7944},
      address      = {Kidlington},
      publisher    = {Elsevier Science},
      reportid     = {RWTH-CONV-055803},
      pages        = {735-739},
      year         = {1993},
      cin          = {119120 / 110000},
      cid          = {$I:(DE-82)119120_20140620$ / $I:(DE-82)110000_20140620$},
      typ          = {PUB:(DE-HGF)16},
      UT           = {WOS:A1993KU39500008},
      doi          = {10.1016/0013-7944(93)90202-4},
      url          = {https://publications.rwth-aachen.de/record/178832},
}