@article{809465,
      author = {Matoušek, Jiří, and Nešetřil, Jaroslav.},
      url = {http://library.usi.edu/record/809465},
      title = {Invitation to discrete mathematics [electronic resource]  /},
      publisher = {Oxford University Press,},
      recid = {809465},
      pages = {xvii, 443 p. :},
      address = {Oxford ;},
      year = {2009},
}