Format:
Online-Ressource
Note:
In: Beiträge zum Mathematikunterricht 2019
Language:
German
URN:
urn:nbn:de:101:1-2020022803105238572175
URL:
https://hdl.handle.net/2003/38868
URL:
https://nbn-resolving.org/urn:nbn:de:101:1-2020022803105238572175
URL:
https://d-nb.info/1205547266/34