Kauke, Vanessa, and Bruno Klotz-Berendes. “Wechsel Des Bibliothekssystems in Die Cloud”. O-Bib. Das Offene Bibliotheksjournal Herausgeber VDB, vol. 2, no. 4, Dec. 2015, pp. 125-33, https://doi.org/10.5282/o-bib/2015H4S125-133.