@incollection{Holtzmann, Nachträge Papsturkunden Italien X,
address  = {},
author = {Holtzmann, Walther},
booktitle = {Kehr, Papsturkunden in Italien},
keywords = {Italien; Urkunden; Holtzmann, Walther (1891-1963)},
pages = {561-606},
title={Nachträge zu den Papsturkunden Italiens. X},
uniqueid = {226666},
url = {http://opac.regesta-imperii.de/id/226666},
year = {1977}
}