The effect of anisotropic viscosity on the nonlinear MHD kink instability. - James Quinn; David MacTaggart; Radostin D. Simitev (Commun. Nonlinear Sci. Numer. Simul., 2020)

On self and mutual winding helicity. - Simon Candelaresi; Gunnar Hornig; David MacTaggart; Radostin D. Simitev (Commun. Nonlinear Sci. Numer. Simul., 2021)