=Volume=
{{Volume
|number=4279
|storemode=property
|wikidataid=Q141623727
|title=Companion Proceedings of ER 2026: Doctoral Consortium, Tutorials, Posters and Demos (ER-Companion 2026)
|acronym=ER-Companion 2026
|url=https://ceur-ws.org/Vol-4279/
|date=2026-10-01
|urn=urn:nbn:de:0074-1155-8
}}