@book{Berger2008,
author = {Berger, Helge and Nitsch, Volker and Lybek, Tonny},
year = {2008},
isbn = {3-938369-76-0},
language = {eng},
copyright = {http://www.fu-berlin.de/sites/refubium/rechtliches/Nutzungsbedingungen},
title = {Central Bank boards around the world},
url = "http://dx.doi.org/10.17169/FUDOCS_document_000000000104",
}