Haijing Xu

发表

Guiyun Chen, Yanxiong Yan, Haijing Xu, 2013, Journal of Inequalities and Applications.

Guiyun Chen, Yanxiong Yan, Liangcai Zhang, 2013, Chinese Annals of Mathematics. Series B.

Guiyun Chen, Yanxiong Yan, Liangcai Zhang, 2013 .

Wei Zhou, Heng Lv, Haijing Xu, 2013, Archiv der Mathematik.

Guiyun Chen, Yanxiong Yan, Haijing Xu, 2013 .