Koldunov, N., Serra, N., Köhl, A., Stammer, D., Henry, O., Cazenave, A., et al. (2015). Multi-model Simulations of Arctic Ocean Sea Surface Height Variability in the Period 1970-2009. Journal of Geophysical Research: Oceans, 119, 8936-8954. doi:10.1002/2014JC010170.