Search results for: Li Yan
International Journal of Theoretical Physics > 2019 > 58 > 7 > 2069-2080
International Journal of Theoretical Physics > 2016 > 55 > 10 > 4231-4237
International Journal of Theoretical Physics > 2016 > 55 > 4 > 1973-1976
International Journal of Theoretical Physics > 2007 > 46 > 5 > 1205-1214
International Journal of Theoretical Physics > 2004 > 43 > 11 > 2243-2251