@article{oai:teapot.lib.ocha.ac.jp:02001250,
 author = {武田,せつ},
 journal = {理科部會報},
 month = {Dec},
 note = {紀要論文},
 pages = {21--23},
 title = {シムソンラインに就いて},
 volume = {30},
 year = {1920}
}