A Useful Form of the Variational Principle of Ideal MHD for One-dimensional Numerical Stability Calculations
An Algorithm to Compute the Vacuum Contribution to the Ideal MHD * W in an Axisymmetric Configuration
Free-boundary MHD Stability of Pressureless Oblate Spheromaks. Dependence on Aspect Ratio and Elongation
Radial Structure of Internal Unstable Ideal MHD Modes in the Range of Intermediate Toroidal Wave Numbers