@book{Busch2005,
author = {Busch, Per-Olof and Jörgens, Helge},
year = {2005},
language = {ger},
copyright = {http://www.fu-berlin.de/sites/refubium/rechtliches/Nutzungsbedingungen},
title = {Globale Ausbreitungsmuster umweltpolitischer Innovationen},
url = "http://dx.doi.org/10.17169/refubium-23307",
}