@ARTICLE{
author={Stoiljkovic Zora Z,Jadranin Milka B,Djuric Svetlana Lj,Petrovic Slobodan D,Avramov-Ivic Milka L,Mijin Dusan Z},
year={2014},
title={Investigation of Forced and Total Degradation Products of Amlodipine Besylate by Liquid Chromatography and Liquid Chromatography-Mass Spectrometry},
journal={CHEMICAL INDUSTRY & CHEMICAL ENGINEERING QUARTERLY},
volume={20},
number={2},
pages={295-304},
document_type={Article},
} 

@ARTICLE{
author={Milenovic Dragan M,Milosevic Snezana P,Djuric Svetlana Lj,Naskovic Danijela C,Mitic Snezana S},
year={2013},
title={Development and validation of an HPLC method for the determination of verapamil residues in supports of cleaning procedure},
journal={JOURNAL OF ANALYTICAL CHEMISTRY},
volume={68},
number={6},
pages={545-551},
document_type={Article},
}