@article{oai:tohoku.repo.nii.ac.jp:00053513,
 author = {Itoh, M. and Ando, S. and Aoki, T. and Arikawa, H. and Ezure, S. and Harada, K. and Hayamizu, T. and Inoue, T. and Ishikawa, T. and Kato, K. and Kawamura, K. and Sakemi, Y. and Uchiyama, A.},
 journal = {CYRIC annual report},
 month = {},
 note = {紀要類 (bulletin)},
 pages = {3--6},
 title = {Further Improvement of the Upper Limit on the Direct 3α Decay from the Hoyle State},
 volume = {2012-2013},
 year = {2013}
}