@conference{Ant2016,
  author    = {Antić, Ä., Veinović, M.},
  title     = {Upgrading and Securing External Domain Space in the City of Niš Administration Infrastructure},
  booktitle = {Sinteza 2016 - International Scientific Conference on ICT and E-Business Related Research},
  year      = 2016,
  doi       = {10.15308/Sinteza-2016-148-153},
  pages     = {148-153}
}