Search results for: Xian-Ming Liu
International Journal of Theoretical Physics > 2017 > 56 > 2 > 480-493
International Journal of Theoretical Physics > 2012 > 51 > 2 > 518-525
International Journal of Theoretical Physics > 2017 > 56 > 2 > 480-493
International Journal of Theoretical Physics > 2012 > 51 > 2 > 518-525