@article{896857,
      author = {Strassmaier, Stephan, and Werbik, Hans,},
      url = {http://library.usi.edu/record/896857},
      title = {Aggression und Gewalt : Theorien, Analysen und Befunde /},
      recid = {896857},
      pages = {1 online resource (458 pages) :},
}