LIUTKAUSKAS, V.; LAGZDINYTĖ, I. Approaches of Determining Location of Mobile Station in GSM Network. Elektronika ir Elektrotechnika, [S. l.], v. 54, n. 5, 2004. DOI: 10.5755/j02.eie.10900. Disponível em: https://eejournal.ktu.lt/index.php/elt/article/view/10900.. Acesso em: 5 may. 2026.