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Braam, R.R.; Bruil, J.: Quality of indexing information : authors' views on indexing of their articles in chemical abstracts online CA-file (1992)
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Neuhaus, C.; Daniel, H.-D.: Data sources for performing citation analysis : an overview (2008)
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Neuhaus, C.; Marx, W.; Daniel, H.-W.: ¬The publication and citation impact profiles of Angewandte Chemie and the Journal of the American Chemical Society based on the sections of Chemical Abstracts : a case study on the limitations of the Journal Impact Factor (2009)
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Zass, E.: Informationssysteme und ihre Erschließung : Scifinder Scholar und Crossfire und Web of Science und ... - Luxus oder Notwendigkeit? (2008)
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