@book{Bester2007,
author = {Bester, Helmut and Krähmer, Daniel},
year = {2007},
isbn = {3-938369-49-3},
language = {eng},
copyright = {http://www.fu-berlin.de/sites/refubium/rechtliches/Nutzungsbedingungen},
title = {Delegation and incentives},
url = "http://dx.doi.org/10.17169/FUDOCS_document_000000000147",
}