@article{oai:repository.dl.itc.u-tokyo.ac.jp:00021278,
 author = {橘, 秀樹},
 issue = {10},
 journal = {生産研究},
 month = {Oct},
 note = {application/pdf},
 pages = {421--425},
 title = {研究速報 : M系列変調相関法による遮音測定},
 volume = {27},
 year = {1975}
}