@article{oai:nagano.repo.nii.ac.jp:00000578,
 author = {井戸川, 功雄},
 issue = {3},
 journal = {長野大学紀要, BULLETIN　OF　NAGANO　UNIVERSITY},
 month = {Dec},
 note = {application/pdf},
 pages = {1--12},
 title = {簡潔2相3相変換変圧器(SPTT23)},
 volume = {15},
 year = {1993}
}