@article{oai:repo.qst.go.jp:00043536,
 author = {Ishimori, Yuu and Ishikawa, Tetsuo and Tokonami, Shinji and 石森 有 and 石川 徹夫 and 床次 眞司},
 issue = {3},
 journal = {Japanese Journal of Health Physics},
 month = {},
 pages = {263--267},
 title = {Radon Intercomparison Experiment at PTB in Germany},
 volume = {39},
 year = {2004}
}