@article{oai:repository.dl.itc.u-tokyo.ac.jp:00022289,
 author = {山田, 嘉昭},
 issue = {5},
 journal = {生産研究},
 month = {May},
 note = {application/pdf},
 pages = {199--205},
 title = {弾塑性問題とマトリックス法},
 volume = {20},
 year = {1968}
}