%0 Journal Article %T Hyperbolic Wheel: A Novel Hyperbolic Space Graph Viewer for Hierarchical Information Content %A Ho-Ching Lam %A Ivo D. Dinov %J ISRN Computer Graphics %D 2012 %I %R 10.5402/2012/609234 %U http://dx.doi.org/10.5402/2012/609234