@article{oai:kitami-it.repo.nii.ac.jp:00006395,
 author = {安住, 和彦 and 松西, 年春 and 品田, 雄治},
 issue = {2},
 journal = {北見工業大学研究報告},
 month = {Jun},
 note = {application/pdf, The length of each side of a simple-loop hybrid ring, a reverse phase hybrid circuit, and that of a Rat-Race circuit were chosen a quarter wavelength at the center frequency f_0 or its odd multiple length. But if a gyrator is connected with 2l line in cascade, it is able to be used for an element of a hybrid circuit, and the possible region of the construction of a hybrid circuit is very wide.　　In the extreme case, a hybrid ring which is composed of only four gyrators displays excellent operation.},
 pages = {317--333},
 title = {ジャイレータを含むハイブリッド回路},
 volume = {7},
 year = {1976}
}