@article{oai:repository.dl.itc.u-tokyo.ac.jp:00030919,
 author = {濱野, 洋三},
 issue = {2},
 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 : 表紙の説明},
 volume = {25},
 year = {1994}
}