@misc{oai:tsukuba.repo.nii.ac.jp:00010897,
 author = {Nakayama, Eiji and 中山, 英二},
 month = {},
 note = {1986, 【要旨】},
 title = {A geochemical study on the Au-Ag mineralization in the Nebazawa deposit, Gunma Prefecture, Japan},
 year = {1987}
}