Wolfram Demonstrations Projecthttp://demonstrations.wolfram.com/An Open Resource of Interactive Mathematica VisualizationsCopyright 2009 Wolfram Demonstrations Project & ContributorsFractal Dimension versus Time Complexity in Turing Machineshttp://demonstrations.wolfram.com/FractalDimensionVersusTimeComplexityInTuringMachines/]]>http://demonstrations.wolfram.com/FractalDimensionVersusTimeComplexityInTuringMachines/