@article{Dolla:3248, author = "Dolla, L and Kraaikamp, E and Marqué, C and West, M and Dammasch, I and Berghmans, D", title = "{An overview of the contribution of the Royal Observatory of Belgium to the SUMER/IRIS/GBOs/Hinode HOP 334 campaign}", month = "Jun", year = "2017", }