@ARTICLE{
author={Delcev Sinisa T,Gucevic Jelena P,Ogrizovic Vukan R,Kuhar Miran},
year={2015},
title={First-order trigonometric network in the former Yugoslavia},
journal={ACTA GEODAETICA ET GEOPHYSICA},
volume={50},
number={2},
pages={219-241},
document_type={Article},
} 

@ARTICLE{
author={Delcev Sinisa T,Timar Gabor,Kuhar Miran},
year={2014},
title={The Origin of the D48 Coordinate System},
journal={GEODETSKI VESTNIK},
volume={58},
number={4},
pages={681-694},
document_type={Article},
}