@misc{77614,
  keywords = {workshop, WMO, THORPEX, WWRP, polar prediction},
  author = {Etienne Charpentier and Erik Andersson},
  title = {WMO observing systems in polar areas and the transition to the WMO Integrated Global Observing System},
  year = {2013},
  month = {2013},
  language = {eng},
}