@article{oai:nagoya.repo.nii.ac.jp:00031700,
 author = {Minagawa, Sitiro},
 journal = {Memoirs of the Faculty of Engineering, Nagoya University},
 month = {Feb},
 pages = {153--159},
 title = {A simplified technique of estimating steady state performance of on-off control systems},
 volume = {11},
 year = {1960}
}