Overland, J. E. and M. Wang, 2007 : Future regional Arctic sea ice declines, Geophys. Res. Lett., 34, L17705, doi:10.1029/2007GL030808

Wang, M., J. E. Overland, V. M. Kattsov, J. E. Walsh, X. Zhang and T. Pavlova, 2007 : Intrinsic versus Forced Variation in Coupled Climate Model Simulations over the Arctic during the Twentieth Century, Journal of Climate, 20, 6, 1093-1107, doi:10.1175/JCLI4043.1