@article{oai:repository.dl.itc.u-tokyo.ac.jp:00028261,
 author = {折戸, 周治},
 issue = {5},
 journal = {東京大学理学部弘報},
 month = {Jan},
 note = {application/pdf},
 pages = {2--4},
 title = {JADE},
 volume = {12},
 year = {1981}
}