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Gore, B.: Model schemes for DWPI access in PATLIB libraries (2000)
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STN baut Patentinformation aus (2004)
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FIZ Karlsruhe bringt über eine Million französische Patentschriften auf STN International (2004)
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STN International: Information digital : Online-Zugriff auf britische Patente (2005)
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Schneider, K.; Eller, G.A.: "Speed kills?" : Versuch einer vergleichenden Bewertung der Aktualität der Datenbanken Scopus (Elsevier), ISI Web of Science (Thomson Scientifc) und Scifinder (CAS) aus pharmazeutisch-chemischer Sicht (2007)
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