@misc{iiasa4018,
           title = {Mobility: On the Potential and the Effects of Introducing Maglevs in the European Transport System},
         address = {IIASA, Laxenburg, Austria},
       publisher = {XQ-94-812},
            year = {1994},
             url = {https://pure.iiasa.ac.at/id/eprint/4018/},
          author = {Marchetti, C.}
}