Marshall [2]Arhivirano 2011-07-16 na Wayback Machine-u "The Impact of a Changing Southern Hemisphere Annular Mode on Antarctic Peninsula Summer Temperatures" 2006.
Steve Connor,(2005) "Ice shelf collapse was biggest for 10,000 years since Ice Age" onlineArhivirano 2014-08-23 na Wayback Machine-u
Marshall [2]Arhivirano 2011-07-16 na Wayback Machine-u "The Impact of a Changing Southern Hemisphere Annular Mode on Antarctic Peninsula Summer Temperatures" 2006.