@techreport{iiasa4094,
           month = {November},
            type = {IIASA Working Paper},
           title = {The Dynamics and Evolution of Industries},
         address = {IIASA, Laxenburg, Austria},
       publisher = {WP-94-120},
            year = {1994},
             url = {https://pure.iiasa.ac.at/id/eprint/4094/},
          author = {Malerba, F. and Orsenigo, L.}
}