@misc{oai:tsukuba.repo.nii.ac.jp:00010588,
 author = {Kasai, Fumie and 笠井, 文絵},
 month = {},
 note = {1986, 【要旨】},
 title = {Biosystematic studies in the Closterium ehrenbergii species complex : cytogenetical approaches},
 year = {1987}
}