@incollection{,
address  = {},
author = {Bartsch, Karl},
booktitle = {ADB 2},
keywords = {Bamberg; Egen <von Bamberg> (1320/40c); Bartsch, Karl (1832-1888)},
pages = {36},
title={Art. Bamberg, Egen von},
uniqueid = {1819499},
url = {http://opac.regesta-imperii.de/id/1819499},
year = {1875}
}