1. Fast time resolved spectral analyses of VLF banded emission;Coroniti;Journal of Geophysical Research,1971
2. Coster, C., 1974. Calibration of a VLF goniometers receiver and development of a method for coumpter processing of whistlers. ESA-ESTEC, Nordwijk, Holland
3. High resolution frequency time analysis of whistlers using digital matched filtering — part 1: theory and simulation studies;Hamar;Annales Geophysicae,1982
4. Fine structures of whistlers recorded digitally at Halley, Antarctica;Hamar;Journal of Atmospheric and Terrestrial Physics,1990
5. Trace splitting of whistler: a signature of fine structure or mode fitting in magnetospheric ducts;Hamar;Radio Science,1992