By O’Kelly M. E.   in Journal of Geographical Systems

ISSN:1435-5930|6|1|43-54

Springer Publishing Company ‎(2004)‎

Access to resources Favorite 7.5140824

By O'Kelly M.E.   Storbeck J.E.   in Regional Studies: The Journal of the Regional Studies Association

ISSN:1360-0591|18|2|121-129

Routledge Ltd‎(1984)‎

Access to resources Favorite 5.635562

By O'Kelly M.E.   Bryan D.L.   in Transportation Research Part B: Methodological

ISSN:0191-2615|32|8|605-616

Elsevier‎(1998)‎

Access to resources Favorite 5.635562