@techreport{oai:jaxa.repo.nii.ac.jp:00044814,
 author = {戸田, 勧 and TODA, Susumu},
 month = {Jan},
 note = {An experimental and analytical study was proceeded to examine the effects of circular cutouts on the bucking behavior of cylindrical shells under axial compression. The experimental results were obtained from tests performed on polyester, brass, and aluminum shells with two diametrically opposed circular and were compared with available experimental data for shells with a single circular cutout. A Rayleigh-Ritz approximation was used to derive close-form solution which shows the governing parameter of the problem explicitly., 資料番号: NALTR0560000, レポート番号: NAL TR-560},
 title = {円形開口を持つ円筒シェルの軸圧縮座屈強度},
 year = {1979}
}