Kyryk Maryan Ivanovych. Optimization of telecommunications networks by criteria of quality of services : к.т.н. : spec.. 05.12.02 - Телекомунікаційні системи та мережі : presented. 2009-02-27; popup.evolution: .; National Telecommunication Academy of Odessa named after A.S. Popov. – , 0409U001246.

Updated: 2026-11-08