Wolfram Demonstrations Projecthttp://demonstrations.wolfram.com/An Open Resource of Interactive Mathematica VisualizationsCopyright 2009 Wolfram Demonstrations Project & ContributorsParallel Transport on a 2-Spherehttp://demonstrations.wolfram.com/ParallelTransportOnA2Sphere/]]>http://demonstrations.wolfram.com/ParallelTransportOnA2Sphere/