Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) HIRATA Takamori,A Seconddary Buckling Analysis of a Rectangular Plate by the Jeinite Element Method,Aeronautical and Space Sciences Japan,00214663,THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES,1977,25,277,75-79,https://cir.nii.ac.jp/crid/1390001204506604800,https://doi.org/10.2322/jjsass1969.25.75