@misc{74288,
  author = {A. Ducrot and H. Watkins},
  title = {An introduction to GKS - The Graphical Kernel System},
  year = {1982},
  journal = {ECMWF Technical Memoranda},
  number = {62},
  pages = {10},
  month = {08/1982},
  publisher = {ECMWF},
  address = {Shinfield Park, Reading},
  url = {https://www.ecmwf.int/node/9156},
  doi = {10.21957/29uwmqp6a},
  language = {eng},
}