@article{oai:repository.dl.itc.u-tokyo.ac.jp:00020185,
 author = {北川, 英夫},
 issue = {3},
 journal = {生産研究},
 month = {Mar},
 pages = {131--144},
 title = {退官記念講演 : 破壊と安全の谷間と嶺を歩いて},
 volume = {36},
 year = {1984}
}