@article{oai:omu.repo.nii.ac.jp:00008760,
 author = {Takeda, Yoji and Hayashi, Yasutsugu and Hirasa, Takao},
 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. 1974, 22(2), p.121-129},
 pages = {121--129},
 title = {Effects of Damper Winding on Commutation of Commutatorless Motors},
 volume = {22},
 year = {1974}
}