@article{oai:repository.dl.itc.u-tokyo.ac.jp:00038474,
 author = {三谷, 恵子},
 journal = {Rusistika : 東京大学文学部露文研究室年報},
 month = {Jul},
 note = {application/pdf},
 pages = {77--108},
 title = {存在と不在をめぐる問題},
 volume = {6},
 year = {1989}
}