Takeichi, Nobuo; Hoshi, Masaharu; Iida, Shozo; Tanaka, Kimio; Harada, Yuka; Zhumadilov, Zhaxybay; Chaizhunusova, Nailya; Apsalikov, Kazbek N.; Noso, Yoshihiro; Inaba, Toshiya; Tanaka, Kenichi; Endo, Satoru
(Journal of Radiation Research. http://jrr.jstage.jst.go.jp, 2006)