@article{oai:barrel.repo.nii.ac.jp:00002507,
 author = {川上, 久寿},
 journal = {小樽商科大学人文研究},
 month = {Oct},
 pages = {1--18},
 title = {ソ連における現代漢語「是」の研究},
 volume = {50},
 year = {1975}
}