CEUS-UNISONO is organized within the framework of the CEUS programme, in multilateral cooperation with foreign partner agencies from Austria (Fonds zur Förderung der wissenschaftlichen Forschung, FWF), the Czech Republic (Grantová agentura České Republiky, GAČR), and Slovenia (Javna agencija za raziskovalno dejavnost Republike Slovenije, ARRS). Proposals must meet the criterion of basic research and be carried out in bi- or trilateral cooperation between research teams from the countries participating in CEUS. »