@ARTICLE{
author={Mijajlovic Z,Pejovic Nada,Maric V},
year={2015},
title={On the E epsilon Cosmological Parameter},
journal={SERBIAN ASTRONOMICAL JOURNAL},
volume={190},
number={},
pages={25-31},
document_type={Article},
} 

@ARTICLE{
author={Mijajlovic Zarko,Pejovic Nada,Segan Stevo D,Damljanovic Goran M},
year={2012},
title={On asymptotic solutions of Friedmann equations},
journal={APPLIED MATHEMATICS AND COMPUTATION},
volume={219},
number={3},
pages={1273-1286},
document_type={Article},
} 

@ARTICLE{
author={Damljanovic Goran M,Pejovic Nada},
year={2010},
title={Error analysis of proper motions in declination obtained for 807 Hipparcos stars from PZT observations over many decades},
journal={ASTRONOMISCHE NACHRICHTEN},
volume={331},
number={8},
pages={843-851},
document_type={Article},
}