@article{oai:repository.dl.itc.u-tokyo.ac.jp:00023049,
 author = {菊池, 真一},
 issue = {3},
 journal = {生産研究},
 month = {Mar},
 note = {application/pdf},
 pages = {102--105},
 title = {ヨーロッパおよびオーストラリアの旅行},
 volume = {14},
 year = {1962}
}