1
Published: 1970
Superior document: Enthalten in Berichte, Besprechungen [Kevelaer, Rhld.], 1970 S. 571 - 572
2
Published: 1984
Superior document: Oldenbourg-Grundriß der Geschichte 7
3
4
Published: 1978
Superior document: Regesta pontificvm Romanorvm Germania pontificia : sive repertorivm privilegiorvm et litterarvm a Romanis pontificibvs ante annvm MCLXXXXVIII Germaniae ecclesiis monasteriis civitatibvs singvlisque personis concessorvm, 4 : Provincia Maguntinensis, 4