@article{oai:ir.kagoshima-u.ac.jp:00004536,
 author = {武石, 泰亮 and TAKEISHI, Taisuke},
 journal = {鹿児島大学工学部研究報告, The research reports of the Faculty of Engineering, Kagoshima University},
 month = {Mar},
 note = {In narrow band low frequency amplifier, frequency-selective/rejective characteristics are assembled with the difference amplifier to obtain narrower equivalent band width. The output of the rejection amplifier should be fed to the difference amplifier with intermediate gain of A_2=1. This optimum value A_2 is found to be independent of the pass band width Δ_ω=ω_2-ω_1 of the preceding and following stages. The optimum characteristics obtained bear good resemblance to those of a LC resonant circuit.},
 pages = {9--15},
 title = {特性補償狭帯域低周波増幅器},
 volume = {7},
 year = {1967}
}