@article{1464514,
      author = {Palfy, Jozsef, and Trunko, Laszlo,},
      url = {http://library.usi.edu/record/1464514},
      title = {Katastrophen der erdgeschichte : globales artensterben? /},
      recid = {1464514},
      pages = {1 online resource (249 pages) :},
}