@ARTICLE{
author={Mihaljica S,Radulovic Dusanka M,Trbojevic J},
year={2005},
title={Determination of lercanidipine hydrochloride and its impurities in tablets},
journal={CHROMATOGRAPHIA},
volume={61},
number={1-2},
pages={25-29},
document_type={Article},
} 

@ARTICLE{
author={Mihaljica S,Trbojevic J,Maskovic Marija M},
year={2003},
title={Determination of acetate in pharmaceutical products by HPLC},
journal={ACTA CHIMICA SLOVENICA},
volume={50},
number={2},
pages={321-+},
document_type={Article},
}