@inproceedings{FongwaGnauckMueller2012, author = {Ernest Anye Fongwa and Albrecht Gnauck and Felix M{\"u}ller}, title = {A Hybrid Model for Sustainable Development of Ecosystem Services}, booktitle = {Modellierung und Simulation von {\"O}kosystemen : Workshop K{\"o}lpinsee 2009}, pages = {204 -- 223}, year = {2012}, }