Mobile secure telephones. - Charles Brookson (Inf. Manag. Comput. Secur., 1996)

Cryptography systems: Putting theory into practice. - Charles Brookson (Inf. Secur. Tech. Rep., 1998)

Information Security Standardization - the ETSI Perspective. - Charles Brookson; Dionisio Zumerle (ISSE, 2006)

Standards News. - Holger Butscheidt; Joan Triay; Stefan Arntzen; Igor Faynberg; Bruno Chatras; Francisco Javier Ramón-Salguero; Pål Grønsund; Mark Pecen; Michael Gundlach; Seungwon Choi; Markus D. Mueck; Michele Berionne; et al. (IEEE Commun. Stand. Mag., 2018)