Search results for: Yuqing Liu
Analysis in Theory and Applications > 2008 > 24 > 4 > 321-329
Analysis in Theory and Applications > 2008 > 24 > 3 > 271-279
Analysis in Theory and Applications > 2008 > 24 > 4 > 321-329
Analysis in Theory and Applications > 2008 > 24 > 3 > 271-279