@ARTICLE{
author={Dimitrijevic Ivan,Dragovic Branko G,Koshelev Alexey S,Rakic Zoran P,Stankovic Jelena},
year={2020},
title={Some Cosmological Solutions of a New Nonlocal Gravity Model},
journal={SYMMETRY-BASEL},
volume={12},
number={6},
pages={-},
document_type={Article},
} 

@ARTICLE{
author={Dimitrijevic Ivan,Dragovic Branko G,Koshelev Alexey S,Rakic Zoran P,Stankovic Jelena},
year={2019},
title={Cosmology of Non-local f(R) Gravity},
journal={FILOMAT},
volume={33},
number={4},
pages={1163-1178},
document_type={Article; Proceedings Paper},
} 

@ARTICLE{
author={Dimitrijevic Ivan,Dragovic Branko G,Koshelev Alexey S,Rakic Zoran P,Stankovic Jelena},
year={2019},
title={Cosmological solutions of a nonlocal square root gravity},
journal={PHYSICS LETTERS B},
volume={797},
number={},
pages={-},
document_type={Article},
}