@article{oai:hirosaki.repo.nii.ac.jp:00006674,
 author = {児山, 正史},
 journal = {人文社会科学論叢},
 month = {Feb},
 pages = {149--178},
 title = {準市場としての保育所の選択制（4・完）},
 volume = {12},
 year = {2022}
}