00305nas a2200085   4500000000100000008004100001260000900042245009600051856007200147       2013                            d  bIEEE00aGlobal Information Infrastructure Symposium - GIIS 2013, Trento, Italy, October 28-31, 2013  uhttp://ieeexplore.ieee.org/xpl/mostRecentIssue.jsp?punumber=6679355