@phdthesis{75286,
  author = {P.W. Kållberg},
  title = {The use of graphics in the Research Department and the FGGE work at the Centre},
  year = {1981},
  journal = {Seminar on Graphical Applications in Meteorology, 19-23 October 1981},
  pages = {2.39-2.47},
  month = {1981},
  publisher = {ECMWF},
  address = {Shinfield Park, Reading},
  language = {eng},
}