Hummel, MathiasGarth, ChristophHamann, BerndHagan, HansJoy, Kenneth I.Eduard Groeller and Holly Rushmeier2015-02-272015-02-2720111467-8659https://doi.org/10.1111/j.1467-8659.2010.01850.xIllustrative Visualization of a Vortex Breakdown Bubble