@article{oai:kokushikan.repo.nii.ac.jp:00007913,
 author = {INABA, TOSHIO and NAGAI, YOSHINORI and WAKO, HIROSHI},
 journal = {国士舘大学情報科学センター紀要},
 month = {Mar},
 title = {Application of Correlation Integral Method to Economic Data},
 volume = {15},
 year = {1994}
}