@article{elahi_ghoranneviss_2010,  title={Measurement of the plasma boundary shift and approximation of the magnetic surfaces on the IR-T1 Tokamak},  volume={40},  ISSN={0103-9733},  url={https://doi.org/10.1590/S0103-97332010000300012},  DOI={10.1590/S0103-97332010000300012},  number={3},  journal={Brazilian Journal of Physics},  publisher={Sociedade Brasileira de Física},  author={Elahi, A. Salar and Ghoranneviss, M.},  year={2010},  month={Sep},  pages={323–326} }