@article{oai:waseda.repo.nii.ac.jp:00002864,
 author = {ヘルメル, エグモント and Helmel, Egmont},
 journal = {Waseda Blätter},
 month = {Mar},
 pages = {33--56},
 title = {Angst und fuan（不安） -Bedeuten sie wirklich dasselbe?-},
 volume = {2},
 year = {1995}
}