@article{oai:soar-ir.repo.nii.ac.jp:00017277,
 author = {SAKURA,  NAOO},
 journal = {Journal of the Faculty of Liberal Arts and Science, Shinshu University. Part 2, Natural science},
 month = {Nov},
 note = {Article, Journal of the Faculty of Liberal Arts and Science, Shinshu University. Part 2, Natural science 13: 1-7(1963)},
 pages = {1--7},
 title = {On the Concircularity of the Centres of five Kiepert's Circles of a Convex Pentagon inscribed in a Circle},
 volume = {13},
 year = {1963}
}