@misc{oai:repo.qst.go.jp:00071299,
 author = {Nakamura, Saki and Hayashi, Koseki and Yasuoka, Yumi and Nagahama, Hiroyuki and Muto, Jun and Omori, Yasutaka and Ishikawa, Tetsuo and Suzuki, Toshiyuki and Honma, Yoshimi and Ihara, Hayato and Mukai, Takahiro and 大森 康孝 and 石川 徹夫},
 month = {Oct},
 note = {2nd International Symposium and the 1st IUGS & SCJ International Workshop on Natural Hazards},
 title = {Sinusoidal model for the annual variation of atmospheric radon concentration in Japan},
 year = {2013}
}