Friederich, F., Von Clarmann, T., Funke, B., Nieder, H., Orphal, J., Sinnhuber, M., . . . Wissing, J. (2013). Lifetime and production rate of NOx in the upper stratosphere and lower mesosphere in the polar spring/summer after the solar proton event in October–November 2003.

Friederich, F., T. Von Clarmann, Bernd Funke, H. Nieder, J. Orphal, M. Sinnhuber, G.P Stiller, and J.M Wissing. Lifetime and Production Rate of NOx in the Upper Stratosphere and Lower Mesosphere in the Polar Spring/summer After the Solar Proton Event in October–November 2003. 2013.

Friederich, F., et al. Lifetime and Production Rate of NOx in the Upper Stratosphere and Lower Mesosphere in the Polar Spring/summer After the Solar Proton Event in October–November 2003. 2013.