1. Positive Solutions for Boundary Value Problems of Singular Fractional Differential Equations. (9th June 2013) Authors: Bai, Zhanbing; Sun, Weichen; Zhang, Weihai Other Names: Wu Yonghong Academic Editor. Journal: Abstract and applied analysis Issue: Volume 2013(2013) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗