M. A. L. Persson

Recovery phase of magnetospheric substorms and its association with morning‐sector aurora

R. J. Pellinen, Hermann Opgenoorth, Tuija I. Pulkkinen, 1994 .

Electron energization in the topside auroral ionosphere: on the importance of ion-acoustic turbulence

Ingemar Häggström, Jan-Erik Wahlund, Hermann Opgenoorth, 1993 .

Interhemispheric asymmetry of the high-latitude ionospheric convection pattern

J. M. Ruohoniemi, R. P. Lepping, Eigil Friis-Christensen, 1994 .

Effects of current driven instabilities on the ion and electron temperatures in the topside ionosphere

Jan-Erik Wahlund, Evgeny Mishin, Hermann Opgenoorth, 1992 .