@phdthesis{theses_frw2701,
          author = {E.D.B. Mayes},
            year = {2008},
           title = {Developing the Fundamental Infrastructure and Weaving the Realized Interactions for Bicycle and Bus Transportation Networks in Asheville, North Carolina, USA},
             url = {https://frw.studenttheses.ub.rug.nl/2701/},
        abstract = {A parallel between the natural and built environments is used to depict how ecological niche theory can be used to understand transportation networks}
}