@Article{ Garcia-Berro-_Torres-_Althaus-_Loren-Aguilar-_Corsico-_Salaris-_ISERN_Et-:1-3,

author = { Enrique Garcia-Berro- and Santiago Torres- and L.G. Althaus- and P. Loren-Aguilar- and A. Corsico- and Maurizio Salaris- and JORDI ISERN VILABOY and Al. Et- } ,

title = { A WHITE DWARF COOLING AGE OF 8 GYR FOR NGC 6791 FROM PHYSICAL SEPARATION PROCESSES },

journal = { Nature },

year = { 2010 },

volume = { 465 },

pages = { 1-3 },

}