• Solving Differential Equations by Symmetry Groups  The American Mathematical Monthly November, 2007

  • The Pendulum Weaves All Knots and Links Journal of Knot Theory and its Ramifications Vol. 14, No. 7 (November 2005) Click here for published version

  • "Control of Chaos by Capture and Release", Physical Review E, 67, 056221 (2003) , PDF 221 K Click here for published version

  • "Control of Chaos by Occasional Bang-Bang", Physical Review E 67, 036203 (2003), Physical Review E, PDF 370 K Click here for published version

  • "Time-Optimal Control of Chaos by Center Manifold Targeting", Physical Review E, 2002, Vol 6604, Issue 4, Page 46206, PDF 331 K Click here for published version

  • "Control of a Chaotic Parametrically Driven Pendulum" with Randall Tagg, Physical Review Letters, 1995, 74(11) Click here for published version

  • "Controlling Chaos in the Tent Map", Denver Metropolitan Journal of Mathematics and Computer Science, Summer 1994, #6.

  • "The StarrBoard--a New Musical Instrument", Experimental Musical Instruments, 1991 volume 7, #1.

  • "Some Thoughts on Tempered Tuning Systems", State of the Art, 1989 issue #3.i