@techreport{iiasa4528,
           month = {July},
            type = {IIASA Working Paper},
           title = {Technological Competencies in the World's Largest Firms: Characteristics, Constraints and Scope for Managerial Choice},
         address = {IIASA, Laxenburg, Austria},
       publisher = {WP-95-066},
            year = {1995},
             url = {https://pure.iiasa.ac.at/id/eprint/4528/},
          author = {Patel, P. and Pavitt, K.}
}