Footnote er

^erSee Omar et al. 2005.

Omar, A., T. Johannessen, R. Bellerby, A. Olsen, L. Anderson and C. Kivimàe. 2005. Sea ice and brine formation in Storfjorden: Implications for Arctic winter air-sea CO₂ flux, in Helge Drange et al. eds.. The Nordic Seas: An Integrated Perspective Oceanography, Climatology, and Modelling, AGU, Washington, D.C., 177-187.