@article{1431606,
      author = {Ashmarina, S. I. and Mantulenko, Valentina  Vyacheslavovna.},
      url = {http://library.usi.edu/record/1431606},
      title = {Current achievements, challenges and digital chances of  knowledge based economy /},
      recid = {1431606},
      pages = {1 online resource (xii, 864 pages)},
}