@incollection{Gringmuth-Dallmer2017,
author = {Gringmuth-Dallmer, Eike},
year = {2017},
language = {ger},
copyright = {http://creativecommons.org/licenses/by-nc/3.0/},
title = {Benachbarte Burgen – Doppelburgen?},
url = "http://dx.doi.org/10.17169/refubium-181",
}