@Book{		  mac.stu:15,
  author	= {Maclagan, Diane and Sturmfels, Bernd},
  title		= {Introduction to tropical geometry},
  series	= {Graduate Studies in Mathematics},
  volume	= {161},
  publisher	= {American Mathematical Society, Providence, RI},
  year		= {2015},
  pages		= {xii363},
  isbn		= {978-0-8218-5198-2}
}