Search results for: Zhi Yang
Acta Mathematica Sinica, English Series > 2013 > 29 > 4 > 743-756
Acta Mathematica Sinica, English Series > 2008 > 24 > 2 > 177-184
Acta Mathematica Sinica, English Series > 2005 > 21 > 4 > 949-954
Acta Mathematica Sinica, English Series > 2013 > 29 > 4 > 743-756
Acta Mathematica Sinica, English Series > 2008 > 24 > 2 > 177-184
Acta Mathematica Sinica, English Series > 2005 > 21 > 4 > 949-954