@ARTICLE{
author={Milanovic P},
year={2003},
title={Prevention and remediation in karst engineering},
journal={SINKHOLES AND THE ENGINEERING AND ENVIRONMENTAL IMPACTS OF KARST},
volume={},
number={122},
pages={3-28},
document_type={Proceedings Paper},
} 

@ARTICLE{
author={Davidovic Mladen M,Milosevic Dragoslav P,Trailov D,Milanovic P},
year={1999},
title={Magnesium and aging},
journal={MAGNESIUM IN THE ENVIRONMENT AND IN ORGANISMS},
volume={92},
number={},
pages={61-65},
document_type={Proceedings Paper},
}