F. Plötzky, und W. Balke. Proceedings of the Workshop on Digital Infrastructures for Scholarly Content Objects (DISCO 2021) co-located with ACM/IEEE Joint Conference on Digital Libraries 2021(JCDL 2021), Online (Due to the Global Pandemic), September 30, 2021, Volume 2976 von CEUR Workshop Proceedings, Seite 24--28. CEUR-WS.org, (2021)