@ARTICLE{
author={Kolakovic Srdjan R,Stefanovic Dragoslav S,Lemic Jovan B,Milicevic Dragan B,Tomovic Sreten,Trajkovic Slavisa R,Milenkovic Slobodan S},
year={2014},
title={Forming a Filter Medium from Zeolite Modified with Sdbac for Wastewater Treatment Process},
journal={CHEMICAL INDUSTRY & CHEMICAL ENGINEERING QUARTERLY},
volume={20},
number={3},
pages={361-369},
document_type={Article},
} 

@ARTICLE{
author={Kolakovic Srdjan R,Stefanovic Dragoslav S,Milicevic Dragan B,Trajkovic Slavisa R,Milenkovic Slobodan S,Kolakovic Slobodan S,Andjelkovic Ljiljana N},
year={2013},
title={Effects of Reactive Filters Based on Modified Zeolite in Dairy Industry Wastewater Treatment Process},
journal={CHEMICAL INDUSTRY & CHEMICAL ENGINEERING QUARTERLY},
volume={19},
number={4},
pages={583-592},
document_type={Article},
}