@incollection{eprints2751,
       publisher = {Peter Lang},
          series = {Polish Studies in Economics},
          number = {6},
            year = {2015},
           title = {Transportation services and global value chains},
       booktitle = {Liberalization of Transportation Services in the EU: the Polish Perspective},
          author = {Jan Hagemejer and Armando Rungi},
          editor = {Andrzej Cie{\'s}lik and Jan Jakub Micha{\l}ek},
           pages = {47--108},
             url = {http://eprints.imtlucca.it/2751/}
}