@unpublished{eprints1884,
          author = {Andrea De Montis and Simone Caschili and Michele Campagna and Alessandro Chessa and Giancarlo Deplano},
       booktitle = {NECTAR Workshop ?The Future of Accessibility: New Methodological Developments"},
           title = {Accessibility in commuting systems network based performance indicators},
            year = {2007},
        keywords = {Accessibility indicators, travel cost approach, commuting, complex networks},
             url = {http://eprints.imtlucca.it/1884/},
        abstract = {The aim of this paper is to contribute to the discussion on accessibility by adopting complex network analysis as a base for constructing accessibility indicators. In this case, a contribution is offered in construction of two groups of indicators: travel cost and gravity based indexes. A case study is proposed on the level of accessibility of two towns of commuters in the island of Sardinia, Italy.}
}