@article{oai:hachinohe-hachitan.repo.nii.ac.jp:00000880,
 author = {柳川, 實},
 issue = {4},
 journal = {八戸大学紀要},
 month = {Mar},
 pages = {113--126},
 title = {領域分割の関数について},
 year = {1985}
}