@Article{angeo-27-2585-2009, AUTHOR = {Löfås, H. and Ivchenko, N. and Gustavsson, B. and Leyser, T. B. and Rietveld, M. T.}, TITLE = {F-region electron heating by X-mode radiowaves in underdense conditions}, JOURNAL = {Annales Geophysicae}, VOLUME = {27}, YEAR = {2009}, NUMBER = {6}, PAGES = {2585--2592}, URL = {http://www.ann-geophys.net/27/2585/2009/}, ISSN = {0992-7689} }