Aurisch, Thorsten, Tobias Ginzler, Peter Martini, Roger Ogden, Trung Tran, and Hartmut Seifert. “Automatic Multicast IPsec by Using a Proactive IPsec Discovery Protocol and a Group Key Management”. Journal of Telecommunications and Information Technology 32, no. 2 (June 30, 2008): 77–83. Accessed October 2, 2025. https://jtit.pl/jtit/article/view/875.