Search results for: Yao Sun
International Journal of Theoretical Physics > 2007 > 46 > 4 > 877-883
International Journal of Theoretical Physics > 2006 > 45 > 4 > 813-819
International Journal of Theoretical Physics > 2007 > 46 > 4 > 877-883
International Journal of Theoretical Physics > 2006 > 45 > 4 > 813-819