@book{Ellger2011,
editor = {Ellger, Christof},
year = {2011},
language = {eng},
copyright = {http://www.fu-berlin.de/sites/refubium/rechtliches/Nutzungsbedingungen},
title = {Beyond the economic? Cultural dimensions of services},
url = "http://dx.doi.org/10.17169/refubium-23208",
}