@article{oai:sgul.repo.nii.ac.jp:00000093,
 author = {久保田, 義弘},
 issue = {3・4},
 journal = {札幌学院商経論集 = Sapporo Gakuin University review of economics and business},
 month = {Mar},
 note = {Bulletin},
 pages = {1--34},
 title = {生産可能性集合，競争径路および消費効率径路 : 異時点間の資源配分の研究 その4},
 volume = {23},
 year = {2007}
}