Semianalytical calculation of the zonal-flow oscillation frequency in stellarators by Monreal, P, Sánchez, E, Calvo, I, Bustos, A, Parra, F, Mishchenko, A, Könies, A, Kleiber, R

Observation of oscillatory radial electric field relaxation in a helical plasma by Alonso, J, Sanchez, E, Calvo, I, Velasco, J, Perfilov, S, Chmyga, A, Eliseev, L, Krupnik, L, Estrada, T, Kleiber, R, McCarthy, K, Melnikov, A, Monreal, P, Parra Diaz, F, Zhezhera, A, TJ-II Team