@article{oai:ritsumei.repo.nii.ac.jp:00001570,
 author = {岩田, 勝雄},
 issue = {5-6},
 journal = {立命館経済学, 立命館経済学},
 month = {Mar},
 pages = {3--15},
 title = {現代の人口問題},
 volume = {57},
 year = {2009}
}