A Study in Three-Dimensional Chaotic Dynamics: Granular Flow and Transport in a Bi-Axial Spherical Tumbler. - Ivan C. Christov; Richard M. Lueptow; Julio M. Ottino; Rob Sturman (SIAM J. Appl. Dyn. Syst., 2014)

Lyapunov Exponents for the Random Product of Two Shears. - Rob Sturman; Jean-Luc Thiffeault (J. Nonlinear Sci., 2019)

A Family of Non-Monotonic Toral Mixing Maps. - J. Myers Hill; Rob Sturman; M. C. T. Wilson (J. Nonlinear Sci., 2022)