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  • × language_ss:"d"
  • × theme_ss:"Citation indexing"
  • × theme_ss:"Suchmaschinen"
  1. Lewandowski, D.: Spezialsuche für wissenschaftliche Informationen (2004) 0.00
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  2. Mayr, P.; Walter, A.-K.: Abdeckung und Aktualität des Suchdienstes Google Scholar (2006) 0.00
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