@misc{jones_variability_of_2005, 
author={Jones, J.M., Widmann, M.},
title={Variability of the Antarctic Oscillation during the twentieth century},
year={2005},
howpublished = {conference lecture: Exeter (GB);},
note = {Jones, J.; Widmann, M.: Variability of the Antarctic Oscillation during the twentieth century. Royal Meteorological Society Conference 2005. Exeter (GB), 2005.}}