@ARTICLE{
author={Dimitrijevic Ivan,Dragovic Branko G,Grujic Jelena,Rakic Zoran P},
year={2015},
title={Some Cosmological Solutions of a Nonlocal Modified Gravity},
journal={FILOMAT},
volume={29},
number={3},
pages={619-628},
document_type={Article},
} 

@ARTICLE{
author={Dimitrijevic Ivan,Dragovic Branko G,Grujic Jelena,Rakic Zoran P},
year={2013},
title={A New Model of Nonlocal Modified Gravity},
journal={PUBLICATIONS DE L INSTITUT MATHEMATIQUE-BEOGRAD},
volume={94},
number={108},
pages={187-196},
document_type={Article},
} 

@ARTICLE{
author={Dimitrijevic Ivan,Dragovic Branko G,Grujic Jelena,Rakic Zoran P},
year={2013},
title={New Cosmological Solutions in Nonlocal Modified Gravity},
journal={ROMANIAN JOURNAL OF PHYSICS},
volume={58},
number={5-6},
pages={550-559},
document_type={Article},
} 

@ARTICLE{
author={Konitzer Andrew,Grujic Jelena},
year={2009},
title={An Electorate Adrift: Refugees and Elections in post-Milosevic Serbia},
journal={EUROPE-ASIA STUDIES},
volume={61},
number={5},
pages={857-874},
document_type={Article},
} 

@ARTICLE{
author={Grujic Jelena,Bogojevic Aleksandar R,Balaz Antun},
year={2006},
title={Energy estimators and calculation of energy expectation values in the path integral formalism},
journal={PHYSICS LETTERS A},
volume={360},
number={2},
pages={217-223},
document_type={Article},
}