@article{oai:omu.repo.nii.ac.jp:00008826,
 author = {Takeda, Youji and Kazumori, Masahiko and Hirasa, Takao and Nakamura, Masao},
 issue = {1},
 journal = {Bulletin of University of Osaka Prefecture. Series A, Engineering and natural sciences},
 month = {Sep},
 note = {application/pdf, Bulletin of University of Osaka Prefecture. Series A, Engineering and natural sciences. 1971, 20(1), p.131-139},
 pages = {131--139},
 title = {Control of Actual Rectifying Period in Commutatorless Motor},
 volume = {20},
 year = {1971}
}