Search results for: Yan Zheng
Acta Mathematica Sinica, English Series > 2016 > 32 > 12 > 1509-1514
Acta Mathematica Sinica, English Series > 2011 > 27 > 11 > 2143-2152
Acta Mathematica Sinica, English Series > 2010 > 26 > 5 > 923-936
Acta Mathematica Sinica, English Series > 2016 > 32 > 12 > 1509-1514
Acta Mathematica Sinica, English Series > 2011 > 27 > 11 > 2143-2152
Acta Mathematica Sinica, English Series > 2010 > 26 > 5 > 923-936