@article{oai:tsukuba.repo.nii.ac.jp:00023738,
 author = {安井, 稔 and Yasui, Minoru},
 journal = {文藝言語研究. 言語篇},
 month = {Mar},
 pages = {1--26},
 title = {英語におけるモダリティーについて},
 volume = {1},
 year = {1977}
}