Wavestone "ICT Impact Assessment of the technical improvements to the SIS II architecture – Final Report", 10 November 2016, Scenario 3 Distinct N. SIS II Implementation.
„ICT Impact Assessment of the technical improvements to the SIS II architecture – Final Report (Wavestone)“ (Ocena učinka tehničnih izboljšav v arhitekturi SIS II na IKT– Končno poročilo), 10. november 2016, scenarij 3, ločeno izvajanje N.SIS II.