@incollection{iiasa13502,
          volume = {2},
          number = {2},
          series = {Studies in Operational Regional Science},
       booktitle = {Integrated Environmental Modelling: Design and Tools},
         address = {Netherlands},
           title = {Statistical and econometric tools to operationalize an integrated environmental model},
       publisher = {Springer},
            year = {1987},
             doi = {10.1007/978-94-009-3613-3\_5},
           pages = {89--130},
             url = {https://pure.iiasa.ac.at/id/eprint/13502/},
            isbn = {978-94-009-3613-3},
            issn = {0924-4689},
        abstract = {A systematic approach to the design and framework of integration of an IEM was presented in Chapter 4 in terms of systems analysis. A system was assumed to consist of a set of interdependent elements which form a unified whole. A satellite concept of integration was then discussed in Section 4.4 in order to operationalize the mutual dependence between various modules within the framework of a systems approach.},
          author = {Brouwer, F.}
}