Search results for: Ji Yang
Acta Mathematicae Applicatae Sinica, English Series > 2014 > 30 > 4 > 859-870
Acta Mathematicae Applicatae Sinica, English Series > 2006 > 22 > 2 > 333-344
Acta Mathematicae Applicatae Sinica, English Series > 2004 > 20 > 1 > 101-114