Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) HASEGAWA Hideo and KOIKE Masayuki and KONAKA Toshio,Static Elastic-Plastic Analysis for the Monocoque-type Frame of an Agricultural Tractor. Numerical Simulation Using NISA II.,JOURNAL of the JAPANESE SOCIETY of AGRICULTURAL MACHINERY,02852543,The Japanese Society of Agricultural Machinery and Food Engineers,1997,59,1,11-20,https://cir.nii.ac.jp/crid/1390282679290070656,https://doi.org/10.11357/jsam1937.59.11