Search results for: Nie Qing-xiang
Chinese Astronomy and Astrophysics > 2009 > 33 > 2 > 188-193
Chinese Astronomy and Astrophysics > 2003 > 27 > 1 > 94-98
Chinese Astronomy and Astrophysics > 2009 > 33 > 2 > 188-193
Chinese Astronomy and Astrophysics > 2003 > 27 > 1 > 94-98