@article{oai:teapot.lib.ocha.ac.jp:00034846,
 author = {Takeo, Fukiko},
 issue = {1},
 journal = {お茶の水女子大學自然科學報告},
 month = {Jul},
 note = {application/pdf, 紀要論文},
 pages = {25--28},
 title = {Some Spectral Properties of Positive, Irreducible Operators in R-space},
 volume = {28},
 year = {1977}
}