@article{oai:nagoya.repo.nii.ac.jp:00019433,
 author = {田中, 春夫 and 稻津, 稔},
 issue = {1},
 journal = {空電研究所報告},
 month = {Sep},
 pages = {45--52},
 title = {廣帶域平衡變換器},
 volume = {2},
 year = {1951}
}