@article{oai:tsukuba.repo.nii.ac.jp:00009418,
 author = {Otani, Kiyoshi and 小谷, 清},
 journal = {筑波大学経済学論集, The University of Tsukuba economic review},
 month = {Mar},
 pages = {L45--L75},
 title = {Seniority and Unemployment},
 volume = {33},
 year = {1995}
}