Search results for: Qing Chen
International Journal of Theoretical Physics > 2006 > 45 > 9 > 1649-1653
International Journal of Theoretical Physics > 2006 > 45 > 9 > 1624-1629
International Journal of Theoretical Physics > 2006 > 45 > 9 > 1649-1653
International Journal of Theoretical Physics > 2006 > 45 > 9 > 1624-1629