Goddard, C. R. Department Solar and Stellar Interiors, Max Planck Institute for Solar System Research, Max Planck Society;
Duckenfield, T. J., Goddard, C. R., Pascoe, D. J., & Nakariakov, V. M. (2019). Observational signatures of the third harmonic in a decaying kink oscillation of a coronal loop. Astronomy and Astrophysics, 632: A64. doi:10.1051/0004-6361/201936822.