@article{912366,
      recid = {912366},
      author = {Pohl, Walter, and Gantner, Clemens, and Payne, Richard  E.,},
      title = {Visions of community in the post-Roman world : the West,  Byzantium and the Islamic world, 300-1100 /},
      pages = {1 online resource (588 pages) :},
      url = {http://library.usi.edu/record/912366},
}