- Astronomical Institute of the Slovak Academy of SciencesSK1 paper
- Cardiff UniversityGB1 paper
- Leiden UniversityNL1 paper
- Netherlands Institute for Radio AstronomyNL1 paper
- Royal ObservatoryGB1 paper
- Ruhr University BochumDE1 paper
- Space Telescope Science InstituteUS1 paper
- University College LondonGB1 paper
- University of EdinburghGB1 paper
- University of WaterlooCA1 paper
1 paper