@article{804113,
      author = {Bischof, Günter, and Karner, Stefan, and Stelzl-Marx,  Barbara.},
      url = {http://library.usi.edu/record/804113},
      title = {The Vienna Summit and its importance in international  history /},
      recid = {804113},
      pages = {1 online resource (550 pages).},
}