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@ARTICLE{Bieniek:731731,
      author       = {Bieniek, Mariusz and Burkschat, Marco and Rychlik, Tomasz},
      title        = {{C}onditions on unimodality and logconcavity for densities
                      of coherent systems with an application to {B}ernstein
                      operators},
      journal      = {Journal of mathematical analysis and applications},
      volume       = {467},
      number       = {2},
      issn         = {0022-247X},
      address      = {Amsterdam [u.a.]},
      publisher    = {Elsevier},
      reportid     = {RWTH-2018-227687},
      pages        = {863-873},
      year         = {2018},
      cin          = {116220 / 110000},
      ddc          = {510},
      cid          = {$I:(DE-82)116220_20140620$ / $I:(DE-82)110000_20140620$},
      typ          = {PUB:(DE-HGF)16},
      UT           = {WOS:000442188900005},
      doi          = {10.1016/j.jmaa.2018.07.054},
      url          = {https://publications.rwth-aachen.de/record/731731},
}