@article{oai:repository.dl.itc.u-tokyo.ac.jp:00022297, author = {山田, 嘉昭}, issue = {5}, journal = {生産研究}, month = {May}, note = {application/pdf}, pages = {243--245}, title = {研究速報 : はりおよびフレーム構造のマトリックス弾塑性解析}, volume = {20}, year = {1968} }