@book{iiasa4387,
           title = {Interactive Multi-Criteria Decision Making in Production Economics},
         address = {Linkoeping},
       publisher = {Linkoeping Institute of Technology},
            year = {1995},
             url = {https://pure.iiasa.ac.at/id/eprint/4387/},
            isbn = {91-971999-4-X},
          author = {Agrell, P. J.}
}