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Mathematics unlimited : 2001 and beyond (2001)
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Getlnfo: Wissensportal für Naturwissenschaften und Technik (2007)
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Bongard, S.: "WOICE of ACHEMA" : Informationen zur Chemietechnik (1996)
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Asche, W.: Aufbruchstimmung : Dynamik in der Chemie-Information (1996)
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Kämper, U.: Chemie-Information (2004)
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