BUTTAZZONI, Giulia. Reconfigurable Antenna Arrays with Phase-only Control in the Presence of Near-field Nulls. Journal of Telecommunications and Information Technology, Warsaw, Poland, v. 69, n. 3, p. 88–93, 2017. DOI: 10.26636/jtit.2017.118817. Disponível em: https://www.jtit.pl/jtit/article/view/678. Acesso em: 15 jun. 2026.