@ARTICLE{
author={Marinkovic Branko,Crnobarac Jovan Z,Grujic I,Marinkovic J,Culibrk M,Jacimovic Goran P,Vlad-Mircov Dragoslav},
year={2002},
title={Imeproving corn yield with resonant impulse electro-magnetic stimulation},
journal={APPLIED PHYSICS IN SERBIA-APS},
volume={},
number={},
pages={267-270},
document_type={Proceedings Paper},
} 

@ARTICLE{
author={Marinkovic Branko,Grujic Mica,Crnobarac Jovan Z,Culibrk M,Jacimovic Goran P,Marinkovic J,Imbrea Florin,Petrovic N},
year={2002},
title={Variable electromagnetic field and its effect on initial growth of sugar beet},
journal={APPLIED PHYSICS IN SERBIA-APS},
volume={},
number={},
pages={263-266},
document_type={Proceedings Paper},
}