%0 Journal Article
%T An Old Universe in K-Essence Cosmology
%A Rong-Jia Yang
%A Shuang Nan Zhang
%A Bohai Chen
%A Jing-Zhao Qi
%J ISRN Astronomy and Astrophysics
%D 2011
%I Hindawi Publishing Corporation
%R 10.5402/2011/523617
%U http://dx.doi.org/10.5402/2011/523617