Toshiyuki Kataoka Takeshi Nishimura Masaki Shimaoka Kazutsuna Yamaji Motonori Nakamura Noboru Sonehara Yasuo Okabe 239-242 2009 SAINT https://doi.org/10.1109/SAINT.2009.56 https://doi.ieeecomputersociety.org/10.1109/SAINT.2009.56 conf/saint/2009 db/conf/saint/saint2009.html#KataokaNSYNSO09