Jin Nakazawa Jun'ichi Yura Hideyuki Tokuda Galaxy: A Service Shaping Approach for Addressing the Hidden Service Problem. 35-39 2004 conf/wstfeus/2004 WSTFEUS http://csdl.computer.org/comp/proceedings/wstfeus/2004/2123/00/21230035abs.htm db/conf/wstfeus/wstfeus2004.html#NakazawaYT04