@article{395175,
      author = {Pardalos, P. M. and Migdalas, Athanasios. and Burkard,  Rainer E.},
      url = {http://library.usi.edu/record/395175},
      title = {Combinatorial and global optimization [electronic  resource] /},
      publisher = {World Scientific,},
      recid = {395175},
      pages = {xvi, 355 p. :},
      address = {River Edge, NJ :},
      year = {2002},
}