@misc{oai:repository.dl.itc.u-tokyo.ac.jp:00010733,
 author = {徳永, 薩男},
 month = {Mar},
 note = {種別:卒業論文},
 title = {On Applications of Castigliano＇s Theorem of Least Work to the Strength Calculations of the Aircraft Structure．},
 year = {1925}
}