@ARTICLE{
author={Krstic Stefan,Todorovic-Drakul Miljana,Grekulovic Sanja M,Petkovic Dusan S,Odalovic Oleg R},
year={2025},
title={Comparison of Total Electron Content Sources Over Europe During Solar Minimum and Maximum Years (2020 and 2024)},
journal={GEODETSKI VESTNIK},
volume={69},
number={4},
pages={-},
document_type={Article},
} 

@ARTICLE{
author={Petkovic Dusan S,Odalovic Oleg R,Nina Aleksandra M,Todorovic-Drakul Miljana,Kolarski Aleksandra B,Grekulovic Sanja M,Krstic Stefan},
year={2025},
title={Development of High-Precision Local and Regional Ionospheric Models Based on Spherical Harmonic Expansion and Global Navigation Satellite System Data in Serbia},
journal={ATMOSPHERE},
volume={16},
number={5},
pages={-},
document_type={Article},
} 

@ARTICLE{
author={Odalovic Oleg R,Petkovic Dusan S,Grekulovic Sanja M,Todorovic-Drakul Miljana},
year={2024},
title={A Compliance Assessment of Gnss Station Networks in Serbia},
journal={JOURNAL OF THE GEOGRAPHICAL INSTITUTE JOVAN CVIJIC SASA},
volume={74},
number={1},
pages={47-61},
document_type={Article},
} 

@ARTICLE{
author={Odalovic Oleg R,Todorovic-Drakul Miljana,Grekulovic Sanja M,Popovic Jovan B,Joksimovic Danilo S},
year={2018},
title={Chronology of the development of geodetic reference networks in Serbia},
journal={SURVEY REVIEW},
volume={50},
number={359},
pages={163-173},
document_type={Article},
} 

@ARTICLE{
author={Odalovic Oleg R,Grekulovic Sanja M,Starcevic Miroslav,Nikolic Dobrica,Todarovic-Drakul Miljana S,Joksimovic Dan},
year={2018},
title={Terrain Correction Computations Using Digital Density Model of Topographic Masses},
journal={GEODETSKI VESTNIK},
volume={62},
number={1},
pages={79-97},
document_type={Article},
} 

@ARTICLE{
author={Todorovic-Drakul Miljana,Samardzic-Petrovic Mileva,Grekulovic Sanja M,Odalovic Oleg R,Blagojevic Dragan M},
year={2018},
title={Modelling extreme values of the total electron content: Case study of Serbia},
journal={GEOFIZIKA},
volume={34},
number={2},
pages={297-314},
document_type={Article; Proceedings Paper},
} 

@ARTICLE{
author={Odalovic Oleg R,Grekulovic Sanja M,Joksimovic Danilo S,Todorovic-Drakul Miljana,Popovic Jovan B},
year={2016},
title={Selection of the Global Geopotential Model 2008 Optimal Degree for Height Anomalies Determination},
journal={INFORMATICS, GEOINFORMATICS AND REMOTE SENSING CONFERENCE PROCEEDINGS, SGEM 2016, VOL II},
volume={},
number={},
pages={539-546},
document_type={Proceedings Paper},
} 

@ARTICLE{
author={Odalovic Oleg R,Grekulovic Sanja M,Joksimovic Danilo S,Todorovic-Drakul Miljana,Popovic Jovan B},
year={2016},
title={Determination of Discrete Values of Anomaly Heights at Territory of Montenegro},
journal={INFORMATICS, GEOINFORMATICS AND REMOTE SENSING CONFERENCE PROCEEDINGS, SGEM 2016, VOL II},
volume={},
number={},
pages={177-184},
document_type={Proceedings Paper},
} 

@ARTICLE{
author={Blagojevic Dragan M,Todorovic-Drakul Miljana,Odalovic Oleg R,Grekulovic Sanja M,Popovic Jovan B,Joksimovic Danilo S},
year={2016},
title={Variations of Total Electron Content Over Serbia During the Increased Solar Activity Period in 2013 and 2014},
journal={Geodetski Vestnik},
volume={60},
number={4},
pages={734-744},
document_type={Article},
} 

@ARTICLE{
author={Odalovic Oleg R,Grekulovic Sanja M,Vasiljevic Ivana,Todorovic-Drakul Miljana,Popovic Jovan B},
year={2015},
title={Transformation of Gravimetric Geoid/Quasigeoid in the System of Orthometric/Normal Heights of Serbia Leveling Network},
journal={INFORMATICS, GEOINFORMATICS AND REMOTE SENSING, VOL II (SGEM 2015)},
volume={},
number={},
pages={593-601},
document_type={Proceedings Paper},
} 

@ARTICLE{
author={Odalovic Oleg R,Grekulovic Sanja M},
year={2015},
title={Difference Between Geoid and Quasigeoid at the Territory of Serbia},
journal={INFORMATICS, GEOINFORMATICS AND REMOTE SENSING, VOL II (SGEM 2015)},
volume={},
number={},
pages={219-225},
document_type={Proceedings Paper},
} 

@ARTICLE{
author={Odalovic Oleg R,Grekulovic Sanja M},
year={2013},
title={Transformation of Classical Geodetic Control Networks 7to International Terestrical Reference Frame by Transformation Grids},
journal={GEOCONFERENCE ON INFORMATICS, GEOINFORMATICS AND REMOTE SENSING - CONFERENCE PROCEEDINGS, VOL II},
volume={},
number={},
pages={509-516},
document_type={Proceedings Paper},
} 

@ARTICLE{
author={Odalovic Oleg R,Grekulovic Sanja M,Vasiljevic Ivana},
year={2013},
title={Evaluation and Colvfparision Recent Global Geopotential Model in Serbia},
journal={GEOCONFERENCE ON INFORMATICS, GEOINFORMATICS AND REMOTE SENSING - CONFERENCE PROCEEDINGS, VOL II},
volume={},
number={},
pages={175-182},
document_type={Proceedings Paper},
} 

@ARTICLE{
author={Odalovic Oleg R,Starcevic Miroslav R,Grekulovic Sanja M,Burazer Milenko,Aleksic Ivan R},
year={2012},
title={The establishment of a new gravity reference frame for Serbia},
journal={SURVEY REVIEW},
volume={44},
number={327},
pages={272-281},
document_type={Article},
}