My latest article, “Network-based functional regions”, has recently been published on-line, with Environment and Planning A. The article can be cited as:
Farmer C J Q, Stewart Fotheringham A, 2011, “Network-based functional regions” Environment and Planning A 43(11) 2723 – 2741
If you would like a copy, but do not have access to the article, please email me and I can forward you a PDF version.