@article{oai:barrel.repo.nii.ac.jp:00001656,
 author = {佐竹, 正夫 and 今野, 茂代},
 issue = {1/2},
 journal = {商学討究},
 month = {Oct},
 pages = {313--336},
 title = {経済雑誌の調査},
 volume = {44},
 year = {1993}
}