Hann, Chris Department 'Resilience and Transformation in Eurasia', MPI for Social Anthropology, Max Planck Society;
http://www.eth.mpg.de/3946261/blog_2015_10_08_01 (Verlagsversion)
Hann, C. (2015). Borders and peripheries: from Offa’s dyke to fortress Europe. REALEURASIA Blog.