@article{oai:repository.dl.itc.u-tokyo.ac.jp:00020629,
 author = {渡辺, 勝},
 issue = {9},
 journal = {生産研究},
 month = {Sep},
 pages = {409--413},
 title = {退官記念講演 : 計算機の研究},
 volume = {32},
 year = {1980}
}