Plunk, G. G. Stellarator Theory (ST), Max Planck Institute for Plasma Physics, Max Planck Society;
https://doi.org/10.1017/S0022377818001344 (Publisher version)
Landreman_Direct.pdf (Any fulltext), 5MB
Landreman, M., Sengupta, W., & Plunk, G. G. (2019). Direct construction of optimized stellarator shapes. Part 2. Numerical quasisymmetric solutions. Journal of Plasma Physics, 85(1): 905850103. doi:10.1017/S0022377818001344.