CAMENISCH, J.; MICHELS, M. A Group Signature Scheme Based on an RSA-Variant. BRICS Report Series, [S. l.], v. 5, n. 27, 1998. DOI: 10.7146/brics.v5i27.19433. Disponível em: https://tidsskrift.dk/brics/article/view/19433. Acesso em: 25 apr. 2024.