@phdthesis{oai:ynu.repo.nii.ac.jp:00004825,
 author = {Liu, Shumei},
 month = {},
 note = {application/pdf, 横浜国立大学, 平成18年9月30日, 博士（工学）, 甲第940号},
 title = {Analysis of Classifier System and Its Application to Complex Problems},
 year = {2006}
}