@article{oai:sgul.repo.nii.ac.jp:00000096,
 author = {平石, 修},
 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 = {97--137},
 title = {年間利潤率におけるマルクスとエンゲルス},
 volume = {23},
 year = {2007}
}