@misc{oai:tsukuba.repo.nii.ac.jp:00010713,
 author = {Akaishi, Ryoichi and 赤石, 良一},
 month = {},
 note = {1989, 【要旨】},
 title = {Studies on formation, structures, and reactivities of dications in cyclic compounds containing sulfur and selenium atoms},
 year = {1990}
}