@article{oai:ritsumei.repo.nii.ac.jp:00001983,
 author = {八木, 尚志},
 issue = {4},
 journal = {立命館経済学, 立命館経済学},
 month = {Feb},
 pages = {206--216},
 title = {A Simplified Method of Cost Structure Analysis},
 volume = {65},
 year = {2017}
}