@article{oai:omu.repo.nii.ac.jp:00008781,
 author = {Irie, Hisaichi and Fujii, Tomoo and Ishizaki, Takemitsu},
 issue = {2},
 journal = {Bulletin of University of Osaka Prefecture. Series A, Engineering and natural sciences},
 month = {Mar},
 note = {application/pdf, Bulletin of University of Osaka Prefecture. Series A, Engineering and natural sciences. 1973, 21(2), p.241-252},
 pages = {241--252},
 title = {Characteristics of Separately Excited D-C Motor Driven by Bilateral Chopper},
 volume = {21},
 year = {1973}
}