[1]
Wiesenmüller, H. 2018. The German National Library’s system of machine indexing: an analysis of the results and a discussion of possible future developments. o-bib. Das offene Bibliotheksjournal / Herausgeber VDB. 5, 4 (Dec. 2018), 141–153. DOI:https://doi.org/10.5282/o-bib/2018H4S141-153.