Erik Andersson
Haase, Dagmar, Neele Larondelle, Erik Andersson, Martina Artmann, Sara Borgstrom, Jurgen Breuste, Erik Gomez-Baggethun, et al. 2014. “A Quantitative Review of Urban Ecosystem Service Assessments: Concepts, Models, and Implementation”. AMBIO 43: 413-33. doi:10.1007/s13280-014-0504-0.