@article{oai:repository.dl.itc.u-tokyo.ac.jp:00019265, author = {弓削, 康平 and 都井, 裕}, issue = {7}, journal = {生産研究}, month = {Jul}, pages = {440--443}, title = {研究速報 : 補強箱型はりの横衝突崩壊挙動の弾/粘塑性解析}, volume = {42}, year = {1990} }