@book{Engler2011,
author = {Engler, Philipp and Wulff, Alexander},
year = {2011},
language = {eng},
copyright = {http://www.fu-berlin.de/sites/refubium/rechtliches/Nutzungsbedingungen},
title = {Opposition to Capital Market opening},
url = "http://dx.doi.org/10.17169/FUDOCS_document_000000011821",
}