@ARTICLE{
author={Zejak Radomir,Nikolic Irena,Djurovic D,Mugosa Boban P,Blecic Dragoljub,Radmilovic Velimir R},
year={2013},
title={Influence of Na2O/Al2O3 and SiO2/Al2O3 ratios on the immobilization of Pb from electric arc furnace into the fly ash based geopolymers},
journal={PROCEEDINGS OF THE 16TH INTERNATIONAL CONFERENCE ON HEAVY METALS IN THE ENVIRONMENT},
volume={1},
number={},
pages={-},
document_type={Proceedings Paper},
} 

@ARTICLE{
author={Zejak Radomir,Nikolic Irena,Blecic Dragoljub,Radmilovic Vuk V,Radmilovic Velimir R},
year={2013},
title={Mechanical and Microstructural Properties of the Fly-Ash-Based Geopolymer Paste and Mortar},
journal={MATERIALI IN TEHNOLOGIJE},
volume={47},
number={4},
pages={535-540},
document_type={Article},
} 

@ARTICLE{
author={Nikolic Irena,Djurovic Dijana,Blecic Dragoljub,Zejak Radomir,Karanovic Ljiljana C,Mitsche S,Radmilovic Velimir R},
year={2013},
title={Geopolymerization of coal fly ash in the presence of electric arc furnace dust},
journal={MINERALS ENGINEERING},
volume={49},
number={},
pages={24-32},
document_type={Article},
} 

@ARTICLE{
author={Nikolic Irena,Djurovic Dijana,Zejak Radomir,Karanovic Ljiljana C,Tadic Milena,Blecic Dragoljub,Radmilovic Velimir R},
year={2013},
title={Compressive strength and hydrolytic stability of fly ash-based geopolymers},
journal={JOURNAL OF THE SERBIAN CHEMICAL SOCIETY},
volume={78},
number={6},
pages={851-863},
document_type={Article},
} 

@ARTICLE{
author={Nikolic Irena,Blecic Dragoljub,Radmilovic Velimir R},
year={2009},
title={Investigation of Mechanism of Al(Oh)(3) Crystal Growth},
journal={CANADIAN JOURNAL OF CHEMICAL ENGINEERING},
volume={87},
number={1},
pages={31-37},
document_type={Article},
} 

@ARTICLE{
author={Nikolic Irena,Blecic Dragoljub,Blagojevic Nada Z,Radmilovic Velimir R,Kovacevic Kata},
year={2003},
title={Influence of oxalic acid on the agglomeration process and total soda content in precipitated Al(OH)(3)},
journal={JOURNAL OF CRYSTAL GROWTH},
volume={252},
number={1-3},
pages={360-366},
document_type={Article},
}