References

Almgren, F.J. and Sullivan J.M., Visualization of soap bubble geometries,  Leonardo 24:3/4, 1992, pp 267-271. Reprinted in The Visual Mind, MIT Press, 1993, pp 79-83.

Sullivan J.M., Generating and rendering four-dimensional polytopes, The Mathematica Journal 1:3, 1991, pp 76-85.

Sullivan, J.M., The aesthetic value of optimal geometry. In: The Visual Mind II, Emmer M., ed., MIT Press, 2004, to appear.

Sullivan, J.M., Francis, G.K. and Levy, S., in VideoMath Festival at ICM'98, Springer, 1998, 7-minute video.

Sullivan J.M. and Morgan, F., eds., Open problems in soap-bubble geometry, International J. Math. 7:6, 1996, pp 833-842