Search results for: H. Liu
International Journal of Theoretical Physics > 2007 > 46 > 3 > 424-429
International Journal of Theoretical Physics > 2006 > 45 > 11 > 2137-2142
International Journal of Theoretical Physics > 2003 > 42 > 4 > 783-791
International Journal of Theoretical Physics > 2007 > 46 > 3 > 424-429
International Journal of Theoretical Physics > 2006 > 45 > 11 > 2137-2142
International Journal of Theoretical Physics > 2003 > 42 > 4 > 783-791