Search results for: Yan Ning
Celestial Mechanics and Dynamical Astronomy > 2010 > 107 > 1-2 > 21-34
Celestial Mechanics and Dynamical Astronomy > 1999 > 73 > 1-4 > 249-258
Celestial Mechanics and Dynamical Astronomy > 2010 > 107 > 1-2 > 21-34
Celestial Mechanics and Dynamical Astronomy > 1999 > 73 > 1-4 > 249-258