@article{oai:kanagawa-u.repo.nii.ac.jp:00011403,
 author = {清水, 嘉治 and Shimizu, Yoshiharu},
 journal = {商経論叢},
 month = {Sep},
 pages = {I--iii},
 title = {長倉保先生の定年退職記念号に寄せて : より豊かな新しい人生を},
 volume = {30(1)},
 year = {1994}
}