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Improvement of some bounds for the Randić Estrada index of graphs
Authors: Akbar Jahanbani, Hajar Shooshtari, Izudin Redžepović
Hamming energy of sunlet and n-barbell graphs
Authors: Bojana Borovićanin, Nenad Stojanović, Nemanja Vučićević
Modeling the dynamics of lunar dust, taking into account the actual optical properties of minerals
Authors: Andrey B. Yakovlev, Dmitriy A. Beloborodov
Application of digital models in the presentation of relief, lake bathymetry, lake eyes and climatic elements in the area of the Skadar lake region (Montenegro)
Authors: Dejan Radović, Edin Dolićanin