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  • × author_ss:"Helfer, M."
  • × theme_ss:"Bibliographische Software"
  • × year_i:[2010 TO 2020}
  1. Böhner, D.; Stöber, T.; Teichert, A.; Lemke, D.; Tietze, K.; Helfer, M.; Frauenrath, P.; Podschull, S.: Literaturverwaltungsprogramme im Vergleich (2016) 0.01
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