@mastersthesis{81034,
  author = {ECMWF},
  title = {Computer Newsletter No. 7 - April 1978},
  year = {1978},
  journal = {ECMWF Computer Newsletter},
  month = {04/1978},
  url = {https://www.ecmwf.int/node/19015},
  language = {eng},
}