- Astronomical Institute of the Slovak Academy of SciencesSK1 paper
- Centre for Theoretical Physics and AstrophysicsUZ1 paper
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- Czech Academy of SciencesCZ1 paper
- Czech Academy of Sciences, Astronomical InstituteCZ1 paper
- FZU ‒ Institute of Physics of the Academy of Sciences of the Czech RepublicCZ1 paper
- Institute of Physics of the Slovak Academy of SciencesSK1 paper
- Instituto de Astrofísica de CanariasES1 paper
- Silesian University in OpavaCZ1 paper
- The University of Texas Rio Grande ValleyUS1 paper
1 paper