@book{,
address  = {s.l.},
author = {},
keywords = {},
editor = {Karlsson, Mattias},
series = {},
title={Sigill i Norden: Konferenc i Stockholm 28-29 Oktober 2021},
uniqueid = {2841396},
url = {http://opac.regesta-imperii.de/id/2841396},
year = {2022}
}