KATVICKIS, Artūras; SAKALAUSKAS, Eligijus; RATKEVIČIUS, Kastytis. Key agreement protocol in infinite semigroup representation level. Lietuvos matematikos rinkinys, [S. l.], v. 47, n. spec., p. 168–172, 2007. DOI: 10.15388/LMR.2007.19915. Disponível em: https://www.journals.vu.lt/LMR/article/view/19915.. Acesso em: 4 may. 2024.