@article{oai:jaxa.repo.nii.ac.jp:00035914,
 author = {山田, 延男},
 journal = {東京帝國大學航空研究所雜録},
 month = {Mar},
 note = {資料番号: SA4416241000},
 pages = {38--44},
 title = {A piezoelectric method of measuring Explosion pressures.},
 volume = {1},
 year = {1921}
}