著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL "Sekhniashvili, E. A.",Engineering method of calculation of elastic systems for free vibrations,,"Translation Division, Foreign Technology Division",1966,Edited machine translation,,,,https://cir.nii.ac.jp/crid/1130000793728470016