@inproceedings{iiasa4066,
       booktitle = {Cybernetics and Systems '94, Vol. I, Proceedings of the Twelfth European Meeting on Cybernetics and Systems Research (EMCSR'94), Austrian Society for Cybernetic Studies},
          editor = {R. Trappl},
           title = {Environmental assessment, management, and reporting},
            year = {1994},
             url = {https://pure.iiasa.ac.at/id/eprint/4066/},
          author = {Fedra, K. and Winkelbauer, L.}
}