@article{oai:repository.dl.itc.u-tokyo.ac.jp:00027816,
 author = {中山, 昇},
 issue = {1},
 journal = {東京大学理学部弘報},
 month = {Jun},
 note = {application/pdf},
 pages = {10--11},
 title = {川又先生の学士院賞受賞によせて},
 volume = {22},
 year = {1990}
}