@article{oai:repository.dl.itc.u-tokyo.ac.jp:00030891,
 author = {塩川, 光一郎},
 issue = {1},
 journal = {東京大学大学院理学系研究科・理学部廣報},
 month = {Mar},
 pages = {1--2},
 title = {表紙の説明},
 volume = {26},
 year = {1995}
}