@article{oai:jaxa.repo.nii.ac.jp:00035935, author = {菱田, 唯藏}, journal = {東京帝國大學航空研究所雜録}, month = {Oct}, note = {資料番号: SA4416265000}, pages = {46--48}, title = {木材曲げ試驗の裝置(第二)}, volume = {3}, year = {1921} }