@article{946893,
      author = {Kalyagin, Valery A., and Koldanov, A. P. and Koldanov, P.  A. and Pardalos, P. M.},
      url = {http://library.usi.edu/record/946893},
      title = {Statistical analysis of graph structures in random  variable networks /},
      recid = {946893},
      pages = {1 online resource},
}