@Article{angeo-23-1585-2005,
AUTHOR = {Kosch, M. J. and Pedersen, T. and Hughes, J. and Marshall, R. and Gerken, E. and Senior, A. and Sentman, D. and McCarrick, M. and Djuth, F. T.},
TITLE = {Artificial optical emissions at HAARP for pump frequencies near the third and second electron gyro-harmonic},
JOURNAL = {Annales Geophysicae},
VOLUME = {23},
YEAR = {2005},
NUMBER = {5},
PAGES = {1585--1592},
URL = {http://www.ann-geophys.net/23/1585/2005/},
DOI = {10.5194/angeo-23-1585-2005}
}