@book{ BA82883305,
  author    = "河野, 稠果 ",
  title     = "人口学への招待 : 少子・高齢化はどこまで解明されたか",
  publisher = "中央公論新社",
  year      = "2007",
  series    = "中公新書",
  number    = "1910",
  URL       = "https://ci.nii.ac.jp/ncid/BA82883305"
}