TY - JOUR A1 - Ganushkina, N. Yu. A1 - Pulkkinen, T. I. A1 - Kubyshkina, M. V. A1 - Sergeev, V. A. A1 - Lvova, E. A. A1 - Yahnina, T. A. A1 - Yahnin, A. G. A1 - Fritz, T. T1 - Proton isotropy boundaries as measured on mid- and low-altitude satellites JO - Ann. Geophys. J1 - ANGEO VL - 23 IS - 5 SP - 1839 EP - 1847 Y1 - 2005/07/28 PB - Copernicus Publications SN - 1432-0576 UR - https://angeo.copernicus.org/articles/23/1839/2005/ L1 - https://angeo.copernicus.org/articles/23/1839/2005/angeo-23-1839-2005.pdf DO - 10.5194/angeo-23-1839-2005 ER -