@Article{angeo-31-333-2013,
AUTHOR = {Kirkwood, S. and Belova, E. and Dalin, P. and Mihalikova, M. and Mikhaylova, D. and Murtagh, D. and Nilsson, H. and Satheesan, K. and Urban, J. and Wolf, I.},
TITLE = {Response of polar mesosphere summer echoes to geomagnetic disturbances in the Southern and Northern Hemispheres: the importance of nitric oxide},
JOURNAL = {Annales Geophysicae},
VOLUME = {31},
YEAR = {2013},
NUMBER = {2},
PAGES = {333--347},
URL = {https://angeo.copernicus.org/articles/31/333/2013/},
DOI = {10.5194/angeo-31-333-2013}
}