@ARTICLE{
author={Zunic Zora S,Kozak K,Ciotoli Giancarlo,Ramola RC,Kochowska E,Ujic Predrag N,Celikovic Igor T,Mazur J,Janik M,Demajo Aleksandar,Birovljev Aleksandar,Bochicchio Francesco,Yarmoshenko Ilia V,Kryeziu Dashurije,Olko P},
year={2007},
title={A campaign of discrete radon concentration measurements in soil of Niska Banja town, Serbia},
journal={RADIATION MEASUREMENTS},
volume={42},
number={10},
pages={1696-1702},
document_type={Article},
} 

@ARTICLE{
author={Zunic Zora S,Yarmoshenko Ilia V,Kelleher K,Paridaens J,McLaughlin JP,Celikovic Igor T,Ujic Predrag N,Onischenko AD,Jovanovic S,Demajo Aleksandar,Birovljev Aleksandar,Bochicchio Francesco},
year={2007},
title={Comparison of retrospective and contemporary indoor radon measurements in a high-radon area of Serbia},
journal={SCIENCE OF THE TOTAL ENVIRONMENT},
volume={387},
number={1-3},
pages={269-275},
document_type={Article},
} 

@ARTICLE{
author={Zunic Zora S,Yarmoshenko Ilia V,Birovljev Aleksandar,Bochicchio Francesco,Quarto M,Obryk B,Paszkowski M,Celikovic Igor T,Demajo Aleksandar,Ujic Predrag N,Budzanowski M,Olko P,McLaughlin JP,Waligorski MPR},
year={2007},
title={Radon survey in the high natural radiation region of Niska Banja, Serbia},
journal={JOURNAL OF ENVIRONMENTAL RADIOACTIVITY},
volume={92},
number={3},
pages={165-174},
document_type={Article},
} 

@ARTICLE{
author={Zunic Zora S,Kobal Ivan,Vaupotic Janja,Kozak K,Mazur J,Birovljev Aleksandar,Janik M,Celikovic Igor T,Ujic Predrag N,Demajo Aleksandar,Krstic G,Jakupi Bajram,Quarto M,Bochicchio Francesco},
year={2006},
title={High natural radiation exposure in radon spa areas: a detailed field investigation in Niska Banja (Balkan region)},
journal={JOURNAL OF ENVIRONMENTAL RADIOACTIVITY},
volume={89},
number={3},
pages={249-260},
document_type={Article},
}