@article {24553,
	title = {The relation between sustainability performance and financial performance of firms},
	journal = {Progress in Industrial EcologyProgress in Industrial Ecology},
	volume = {5},
	number = {3},
	year = {2008},
	pages = {236-254},
	chapter = {236},
	author = {Weber, Olaf and Koellner, Thomas and Habegger, Dominique and Steffensen, Henrik and Ohnemus, Peter}
}
