@article{oai:repository.dl.itc.u-tokyo.ac.jp:00023121,
 author = {鶴, 宏 and 高橋, 健一 and 原, 宏徳},
 issue = {10},
 journal = {生産研究},
 month = {Oct},
 note = {application/pdf},
 pages = {354--358},
 title = {高感度受信機1(カッパ8・9型)},
 volume = {13},
 year = {1961}
}