@misc{oai:repository.dl.itc.u-tokyo.ac.jp:00015041,
 author = {吉川, 洸},
 month = {},
 note = {種別:卒業論文},
 title = {鉄鋼中のタングステンのX線に依る迅速定量分析法},
 year = {1947}
}