@article{397000,
      author = {Dempe, Stephan.},
      url = {http://library.usi.edu/record/397000},
      title = {Foundations of bilevel programming [electronic resource]  /},
      publisher = {Kluwer Academic,},
      recid = {397000},
      pages = {viii, 306 p. :},
      address = {Dordrecht ;},
      year = {2002},
}