@article{oai:repository.dl.itc.u-tokyo.ac.jp:00028010,
 author = {小柴, 昌俊},
 issue = {4},
 journal = {東京大学理学部弘報},
 month = {Mar},
 note = {application/pdf},
 pages = {16--17},
 title = {老いのくりごと},
 volume = {18},
 year = {1987}
}