@article{847874,
      author = {Matthäus, Jürgen, and Böhler, Jochen, and Mallmann,  Klaus-Michael, and Browning, Christopher R.,},
      url = {http://library.usi.edu/record/847874},
      title = {War, pacification, and mass murder, 1939 : the  Einsatzgruppen in Poland /},
      recid = {847874},
      pages = {1 online resource (206 pages) :},
}