TY - JOUR A1 - Borovkov, L. P. A1 - Kozelov, B. V. A1 - Yevlashin, L. S. A1 - Chernouss, S. A. T1 - Variations of auroral hydrogen emission near substorm onset JO - Ann. Geophys. J1 - ANGEO VL - 23 IS - 5 SP - 1623 EP - 1635 Y1 - 2005/07/27 PB - Copernicus Publications SN - 1432-0576 UR - https://angeo.copernicus.org/articles/23/1623/2005/ L1 - https://angeo.copernicus.org/articles/23/1623/2005/angeo-23-1623-2005.pdf DO - 10.5194/angeo-23-1623-2005 ER -