Radio Science: Ionospheric propagation
Ionospheric E region remote sensing with ELF radio atmospherics. Radio Science. 35:1437-1444.
Modeling ELF radio atmospheric propagation and extracting lightning currents from ELF observations. Radio Science. 35:385-394.
LF and MF observations of the lightning electromagnetic pulse at ionospheric altitudes. Geophysical Research Letters. 24:1111-1114.
Evidence for continuing current in sprite-producing cloud-to-ground lightning. Geophysical Research Letters. 23:3639-3642.
On the association of terrestrial gamma-ray bursts with lightningand implications for sprites. Geophysical Research Letters. 23:1017-1020.