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Strecker, D.: Nutzung der Schattenbibliothek Sci-Hub in Deutschland (2019)
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- 1. 1.2020 13:22:34
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Buehling, K.; Geissler, M.; Strecker, D.: Free access to scientific literature and its influence on the publishing activity in developing countries : the effect of Sci-Hub in the field of mathematics (2022)
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- Date
- 17. 2.1997 18:25:04