@article{oai:tohoku-gakuin.repo.nii.ac.jp:00016224,
 author = {四津, 隆一 and YOTSU RYUICHI},
 journal = {東北学院大学論集. 歴史学・地理学},
 month = {Mar},
 pages = {1--27},
 title = {東欧の国家地理的展示},
 volume = {18},
 year = {1987},
 yomi = {ヨツ, リュウイチ}
}