@inbook{10797,
  author = {Lozan Bizov},
  title = {Scenario 3b. Infringement of air sovereignty by a light piloted or unmanned aircraft of a terrorist organization},
  year = {2007},
  journal = {Methodology and scenarios for defense planning},
  publisher = {Ministry of Defence, Directorate "Defence Policy", Military Publishing House},
  address = {Sofia},
  language = {eng},
}