@ARTICLE{
author={Efremov Andrey A,Bogomolov Sergey L,Bekhterev Vladimir V,Dobrosavljevic Aleksandar S,Vujovic Velibor V,Neskovic Nebojsa B,Trajic Ivan M},
year={2018},
title={Upgrading of the CAPRICE Type ECR Ion Source},
journal={PROCEEDINGS OF THE 17TH INTERNATIONAL CONFERENCE ON ION SOURCES},
volume={2011},
number={},
pages={-},
document_type={Proceedings Paper},
} 

@ARTICLE{
author={Efremov Andrey A,Bogomolov Sergey L,Bekhterev Vladimir V,Dobrosavljevic Aleksandar S,Neskovic Nebojsa B,Trajic Ivan M,Ciric Dragana D},
year={2018},
title={Upgrading the Ecr Ion Source Within Fama},
journal={NUCLEAR TECHNOLOGY & RADIATION PROTECTION},
volume={33},
number={1},
pages={47-52},
document_type={Article},
}