Alonso, J. A., Pedrosa, M. A., Hidalgo, C., Garcia-Regana, J. M., Velasco, J. L., Calvo, I., & Silva, C. (2014). In-surface electrostatic potential variations in the TJ-II stellarator. Talk presented at 41st EPS Conference on Plasma Physics. Berlin. 2014-06-23 - 2014-06-27.