@article{oai:tsukuba.repo.nii.ac.jp:00007559,
 author = {Boero, Mauro and ボエロ, マウロ and Oshiyama, Atsushi and Silvestrelli, Pier Luigi},
 issue = {20},
 journal = {Physical review letters},
 month = {Nov},
 title = {E' Centers in α Quartz in the Absence of Oxygen Vacancies: A First-Principles Molecular-Dynamics Study},
 volume = {91},
 year = {2003}
}