9 citations as recorded by crossref.

1. IMF effect on the polar cap contraction and expansion during a period of substorms A. Aikio et al. https://doi.org/10.5194/angeo-31-1021-2013
2. Combining incoherent scatter radar data and IRI‐2007 to monitor the open‐closed field line boundary during substorms E. Woodfield et al. https://doi.org/10.1029/2010JA015751
3. Wave signatures and electrostatic phenomena above aurora: Cluster observations and modeling J. De Keyser et al. https://doi.org/10.1029/2010JA016004
4. Sounding rocket study of two sequential auroral poleward boundary intensifications M. Mella et al. https://doi.org/10.1029/2011JA016428
5. The “Alfvénic surge” at substorm onset/expansion and the formation of “Inverted Vs”: Cluster and IMAGE observations A. Hull et al. https://doi.org/10.1002/2015JA022000
6. Multipoint observations of the open‐closed field line boundary as observed by the Van Allen Probes and geostationary satellites during the 14 November 2012 geomagnetic storm P. Dixon et al. https://doi.org/10.1002/2014JA020883
7. Time development of field‐aligned currents, potential drops, and plasma associated with an auroral poleward boundary intensification A. Hull et al. https://doi.org/10.1029/2009JA014651
8. Multipoint Observations of Dispersive Scale Alfvénic Field‐Line Resonances Associated With Substorm Auroral Beads A. Hull et al. https://doi.org/10.1029/2021JA029823
9. Characteristics of CME‐ and CIR‐Driven Ion Upflows in the Polar Ionosphere Y. Ogawa et al. https://doi.org/10.1029/2018JA025870