@ARTICLE{
author={Vasic Ljiljana,Palcsu Laszlo,Fen Huang},
year={2019},
title={Groundwater gravitational circulation of Karst Veliko Vrelo and Malo Vrelo springs by isotope and the noble gas method: case study of the Beljanica Massif},
journal={ENVIRONMENTAL EARTH SCIENCES},
volume={78},
number={10},
pages={-},
document_type={Article},
}