GEORGI NIKOLOV GEORGIEV; GEORGIEVA-GROSSE, Mariana Nikolova. The Kummer confluent hypergeometric function and some of its applications in the theory of azimuthally magnetized circular ferrite waveguides. Journal of Telecommunications and Information Technology, Warsaw, Poland, v. 21, n. 3, p. 112–128, 2005. DOI: 10.26636/jtit.2005.3.317. Disponível em: https://jtit.pl/jtit/article/view/317. Acesso em: 1 aug. 2026.