@misc{oai:repo.qst.go.jp:00070121,
 author = {Yamada, Masatoshi and Zheng, Jian and 山田 正俊 and 鄭 建},
 month = {May},
 note = {The Third Asian and Oceanic Congress on Radiation Protection},
 title = {Determination of 240Pu/239Pu atom ratio in seawaters from the East China Sea},
 year = {2010}
}