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  issn      = {1467-0305},
  year      = {2000},
  language  = {en}
}
@inproceedings{Ritz2001,
  author    = {Ritz, Thomas},
  title     = {DISMED - an innovation portal for printing and media industry},
  series = {CRIS 2000 : the fifth conference on Current Research Information Systems in Europe, in Helsinki (Finland), 25-27 May 2000},
  booktitle = {CRIS 2000 : the fifth conference on Current Research Information Systems in Europe, in Helsinki (Finland), 25-27 May 2000},
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  address   = {[s.l.]},
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  year      = {2001},
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@article{Ritz2000,
  author    = {Ritz, Thomas},
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  address   = {Aachen},
  isbn      = {3-938153-30-X},
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  publisher = {Elsevier Science},
  address   = {New York, NY [u.a.]},
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@article{Benkner1995,
  author    = {Benkner, Thorsten},
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  publisher = {Univ. Catholoque de Louvain},
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}