@article{oai:waseda.repo.nii.ac.jp:00002949,
 author = {Ikeuchi, Osamu and 池内, 紀},
 journal = {Waseda Blätter},
 month = {Mar},
 pages = {75--83},
 title = {伸び縮みする国ドイツ},
 volume = {8},
 year = {2001}
}