@manual{75630,
  author = {A. McNally and M. Vesperini},
  title = {Variational analysis of humidity information from TOVS radiances},
  year = {1995},
  journal = {EUMETSAT/ECMWF Fellowship Programme Research Reports},
  number = {1},
  pages = {29},
  month = {11/1995},
  publisher = {ECMWF},
  address = {Shinfield Park, Reading},
  url = {https://www.ecmwf.int/node/11076},
  language = {eng},
}