@article{2011:ates:corporate_, title = {Corporate social responsibility in the public service sector: Towards a sustainability balanced scorecard for local public enterprises}, year = {2011}, note = {}, journal = {ZögU Zeitschrift für öffentliche und gemeinwirtschaftliche Unternehmen}, pages = {346--360}, author = {Ates, Zelal and Büttgen, Marion}, volume = {34}, number = {3} }