<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="6.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Chang, D. C. D.</style></author><author><style face="normal" font="default" size="100%">Robert A. Helliwell</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Emission triggering in the magnetosphere by controlled interruption of coherent VLF signals</style></title><secondary-title><style face="normal" font="default" size="100%">Journal of Geophysical Research</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">COHERENT RADIATION</style></keyword><keyword><style  face="normal" font="default" size="100%">EARTH MAGNETOSPHERE</style></keyword><keyword><style  face="normal" font="default" size="100%">GEOMAGNETISM</style></keyword><keyword><style  face="normal" font="default" size="100%">PULSE GENERATORS</style></keyword><keyword><style  face="normal" font="default" size="100%">PULSED RADIATION</style></keyword><keyword><style  face="normal" font="default" size="100%">VERY LOW FREQUENCIES</style></keyword><keyword><style  face="normal" font="default" size="100%">WAVE GENERATION</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">1979</style></year><pub-dates><date><style  face="normal" font="default" size="100%">dec</style></date></pub-dates></dates><volume><style face="normal" font="default" size="100%">84</style></volume><pages><style face="normal" font="default" size="100%">7170-7176</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><reprint-edition><style face="normal" font="default" size="100%">0225</style></reprint-edition></record></records></xml>