* [http://www.itu.int/tlc/WORLD2013/forum/entries/participant.148101.html Dr Helmut Schink - ITU Telecom World 2013], International Telecommunication Union | * [http://www.itu.int/tlc/WORLD2013/forum/entries/participant.148101.html Dr Helmut Schink - ITU Telecom World 2013], International Telecommunication Union |