@article{oai:teapot.lib.ocha.ac.jp:00034840,
 author = {Hirose, Keiko and Iwata, Giiti},
 issue = {2},
 journal = {お茶の水女子大學自然科學報告},
 month = {Dec},
 note = {application/pdf, 紀要論文},
 pages = {57--58},
 title = {A Remark on the Kerr Metric},
 volume = {28},
 year = {1977}
}