Sieber, Ulrich Criminal Law, Max Planck Institute for Foreign and International Criminal Law, Max Planck Society;
https://doi.org/10.1007/978-0-387-89291-7_6 (Any fulltext)
Sieber, U. (2010). Instruments of International Law: Against Terrorist Use of the Internet. In M. Wade, & A. Maljević (Eds.), A War on Terror?: The European Stance on a New Threat, Changing Laws and Human Rights Implications (pp. 171-219). Dordrecht [et al.]: Springer.