8 citations as recorded by crossref.

1. Review of Pi2 Models A. Keiling & K. Takahashi https://doi.org/10.1007/s11214-011-9818-4
2. Correspondence of Pi2 Pulsations, Aurora Luminosity, and Plasma Flux Fluctuation Near a Substorm Brightening Aurora: Arase Observations L. Chen et al. https://doi.org/10.1029/2023JA031648
3. Pre-onset auroral signatures and subsequent development of substorm auroras: a development of ionospheric loop currents at the onset latitudes O. Saka et al. https://doi.org/10.5194/angeo-32-1011-2014
4. Correlation of substorm injections, auroral modulations, and ground Pi2 A. Keiling et al. https://doi.org/10.1029/2008GL033969
5. Magnetic Field and Energetic Particle Flux Oscillations and High‐Frequency Waves Deep in the Inner Magnetosphere During Substorm Dipolarization: ERG Observations Y. Miyashita et al. https://doi.org/10.1029/2020JA029095
6. First 10min intervals of Pi2 onset at geosynchronous altitudes during the expansion of energetic ion regions in the nighttime sector O. Saka et al. https://doi.org/10.1016/j.jastp.2010.07.006
7. On the spatial structure and dispersion of slow magnetosonic modes coupled with Alfvén modes in planetary magnetospheres due to field line curvature D. Klimushkin & P. Mager https://doi.org/10.1016/j.pss.2008.03.002
8. AKR modulation and global Pi2 oscillation T. Uozumi et al. https://doi.org/10.1029/2010JA016042