Effect of stellar flares on the upper atmospheres of HD 189733b and HD 209458bJ. M. Chadney, T. T. Koskinen, M. Galand, Y. C. Unruh and J. Sanz-ForcadaA&A, 608 (2017) A75DOI: https://doi.org/10.1051/0004-6361/201731129
