@inproceedings{oai:jaxa.repo.nii.ac.jp:00020418,
 author = {清水, 幹夫 and Shimizu, Mikio},
 book = {Proceedings of the ISAS lunar and planetary symposium},
 month = {},
 note = {The 41st ISAS Lunar and Planetary Symposium (August 6-8, 2008. Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)), 資料番号: AA0064291039},
 publisher = {宇宙航空研究開発機構宇宙科学研究本部, Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)},
 title = {Primitive oceans, genetic code, and origins of life},
 volume = {41},
 year = {2009}
}