@article{oai:repository.dl.itc.u-tokyo.ac.jp:00018212,
 author = {渡邊, 勝彦},
 issue = {10},
 journal = {生産研究},
 month = {Oct},
 pages = {494--502},
 title = {生研公開講演 : き裂あれこれ : 壊さないために},
 volume = {49},
 year = {1997}
}