@article{oai:kanagawa-u.repo.nii.ac.jp:00004637,
 author = {郷田, 正萬 and Gohda, Seiman},
 journal = {研究年報},
 month = {Mar},
 pages = {I--iii},
 title = {はじめに},
 volume = {23},
 year = {2006}
}