@article{oai:barrel.repo.nii.ac.jp:00003289,
 author = {吉田, 秀夫},
 issue = {2/3},
 journal = {商學討究},
 month = {Dec},
 pages = {325--363},
 title = {マルサス以後の人口理論},
 volume = {9},
 year = {1934}
}