Lengyel, L. L. Tokamak Theory (TOK), Max Planck Institute for Plasma Physics, Max Planck Society;
Lengyel, L. L., & Zavala, G. (1990). Evolution of Pellet Clouds and Cloud Structures in Magnetically Confined Plasmas. In G. Briffod, A. Nijsen-Vis, & F. C. Schüller (Eds.), Europhysics Conference Abstracts (pp. 243-246). Geneva: European Physical Society.