TY - JOUR A1 - Mann, I. R. A1 - Chisham, G. T1 - Comment on "Concerning the generation of geomagnetic giant pulsations by drift-bounce resonance ring current instabilities" by K.-H. Glassmeier et al., Ann. Geophysicae, 17, 338-350, (1999) JO - Ann. Geophys. J1 - ANGEO VL - 18 IS - 2 SP - 161 EP - 166 Y1 - 2000/02/29 PB - Springer Verlag SN - 1432-0576 UR - https://angeo.copernicus.org/articles/18/161/2000/ L1 - https://angeo.copernicus.org/articles/18/161/2000/angeo-18-161-2000.pdf DO - 10.1007/s00585-000-0161-4 ER -