@phdthesis{75494,
  author = {P. Lönnberg},
  title = {Quality control and filtering of satellite data},
  year = {1989},
  journal = {ECMWF/EUMETSAT Workshop: the use of satellite data in operational Numerical Weather Prediction, 1989-93},
  pages = {61-80},
  month = {1989},
  language = {eng},
}