@article{1382885,
      author = {Petráček, Tomáš, and Miller, Sean ,},
      url = {http://library.usi.edu/record/1382885},
      title = {Power and exploitation in the Czech lands in the 10th-12th  centuries : a Central European perspective /},
      recid = {1382885},
      pages = {1 online resource (383 pages) :},
}