@book{
  author = "夏石, 番矢(1955-)",
  title = "山頭火俳句集",
  year: 2018
  month: 7
  key = "種田山頭火",
  publisher = "岩波書店",
  address = "東京",
  series = "岩波文庫 ; 緑(31)-211-1",
  ISSN/ISBN = "9784003121115 [4003121112]",
}