@book{ BA8553683X,
  author    = "石渡, 広治 and 石渡, 希",
  title     = "ちーちゃん : 誕生死・10日間の思い出",
  publisher = "三省堂",
  year      = "2008",
  URL       = "http://ci.nii.ac.jp/ncid/BA8553683X"
}