@article{toledoredondo:insu-01179859, TITLE = {{Variation of the first cut-off frequency of the Earth-ionosphere waveguide observed by DEMETER}}, AUTHOR = {Toledo-Redondo, S and Parrot, Michel and Salinas, A}, URL = {https://insu.hal.science/insu-01179859}, JOURNAL = {{Journal of Geophysical Research Space Physics}}, PUBLISHER = {{American Geophysical Union/Wiley}}, VOLUME = {117}, PAGES = {A04321 (11 pages)}, YEAR = {2012}, DOI = {10.1029/2011JA017400}, PDF = {https://insu.hal.science/insu-01179859/file/Toledo_Redondo_et_al-2012-Journal_of_Geophysical_Research__Space_Physics_%281978_2012%29.pdf}, HAL_ID = {insu-01179859}, HAL_VERSION = {v1}, }