@ARTICLE{
author={Velickovic Miroslava V,Toskovic Dobrivoje},
year={2015},
title={Preliminary considerations on the external morphology Plantago major L. leaves from natural populations exposed to different environmental conditions},
journal={PERIODICUM BIOLOGORUM},
volume={117},
number={3},
pages={371-381},
document_type={Article},
} 

@ARTICLE{
author={Toskovic Dobrivoje,Velickovic Miroslava V},
year={2013},
title={Comparison of allo etric relationships and morphological differences in Tilia cordata Mill. outer leaves exposed to different environmental conditions},
journal={PLANT BIOSYSTEMS},
volume={147},
number={3},
pages={611-619},
document_type={Article},
}