@misc{oai:repo.qst.go.jp:00067859,
 author = {Furukawa, Masahide and Zhuo, Weihai and Tokonami, Shinji and 古川 雅英 and 卓 維海 and 床次 眞司},
 month = {Sep},
 note = {6th International Conference on High Levels of Natural Radiation and Radon Areas},
 title = {Eolian dust may be an effective expander of HBRA: a case of China-Ryukyu connection},
 year = {2004}
}