@misc{oai:repo.qst.go.jp:00067904,
 author = {Wei, Mushui and Zhuo, Weihai and Luo, Yin and Furukawa, Masahide and Yamada, Yuji and et.al and 卓 維海 and 古川 雅英 and 山田 裕司},
 month = {Sep},
 title = {Radon and thoron in Yongding Hakka Earth Building in Fujian Province of China},
 year = {2004}
}