%0 Journal Article %T Three-Dimensional Filamentation Analysis of SDSS DR5 Survey %A Yongfeng Wu %A David J. Batuski %A Andre Khalil %J ISRN Astronomy and Astrophysics %D 2012 %I Hindawi Publishing Corporation %R 10.5402/2012/171829 %U http://dx.doi.org/10.5402/2012/171829