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Lewandowski, D.: Alles nur noch Google? : Entwicklungen im Bereich der WWW-Suchmaschinen (2002)
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Lewandowski, D.: Abfragesprachen und erweiterte Funktionen von WWW-Suchmaschinen (2004)
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Lewandowski, D.: ¬Die Macht der Suchmaschinen und ihr Einfluss auf unsere Entscheidungen (2014)
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Lewandowski, D.: Freiwillige Selbstkontrolle, Stärkung "alternativer Suchmaschinen" : Suchmaschinen und Politik (2005)
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Lewandowski, D.; Spree, U.: ¬Die Forschungsgruppe Search Studies an der HAW Hamburg (2019)
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Lewandowski, D.: Neue Themen der Informationswissenschaft sind nicht zu erkennen (2004)
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Lewandowski, D.: Spezialsuche für wissenschaftliche Informationen (2004)
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Lewandowski, D.: Start der eigenen Suchmaschine als Beta-Version (2004)
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Lewandowski, D.: Neue Suchmaschinen, neue Datenbestände, Desktop-Suche, Shortcuts (2005)
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Lewandowski, D.; Haustein, S.: What does the German-language information science community cite? (2015)
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Lewandowski, D.: Evaluierung von Suchmaschinen (2011)
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Lewandowski, D.: Informationsarmut : sowohl ein quantitatives als auch ein qualitatives Problem (1999)
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Lewandowski, D.: "Find what I mean not what I say" : Neuere Ansätze zur Qualifizierung von Suchmaschinen-Ergebnissen (2001)
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Lewandowski, D.: Aktualität als erfolgskritischer Faktor bei Suchmaschinen (2006)
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