@incollection{item\textunderscore2548831, title = {{Transnational Criminal Investigations in Cyberspace: Challenges to National Sovereignty}}, author = {Sieber, Ulrich and Neubert, Carl-Wendelin}, language = {eng}, publisher = {Brill, Nijhoff}, address = {Leiden}, year = {2017}, date = {2017}, booktitle = {{Max Planck Yearbook of United Nations Law, vol. 20 (2016)}}, editor = {Lachenmann, Frauke and R\"oder, Tilmann Johannes and Wolfrum, R\"udiger and Max Planck Foundation for International Peace and the Rule of Law}, volume = {20}, pages = {241--321}, }