Throumoulopoulos, G. N. Tokamak Theory (TOK), Max Planck Institute for Plasma Physics, Max Planck Society;
Tasso, H., & Throumoulopoulos, G. N. (2013). Vlasov versus reduced kinetic theories for helically symmetric equilibria. Physics of Plasmas, 20: 042508 (5pp). doi:10.1063/1.4792266.