Bengt U. Ö. Sonnerup

Kelvin-Helmholtz waves at the Earth's magnetopause: Multiscale development and associated reconnection

Andris Vaivads, Steven J. Schwartz, Hiroshi Hasegawa, 2009 .

Reconstruction of magnetic clouds in the solar wind: Orientations and configurations

Qiang Hu, Q. Hu, B. Sonnerup, 2002 .