@ARTICLE{
author={Simon Janos P,Petkovic Imre F,Petkovic Djerdji,Petkovics Armin},
year={2018},
title={Navigation and Applicability of Hexa Rotor Drones in Greenhouse Environment},
journal={TEHNICKI VJESNIK-TECHNICAL GAZETTE},
volume={25},
number={},
pages={249-255},
document_type={Article},
} 

@ARTICLE{
author={Petkovic Imre F,Petkovic Djerdji,Petkovics Armin},
year={2009},
title={Performance Scorecards for Electric Power Distribution},
journal={2009 7TH INTERNATIONAL SYMPOSIUM ON INTELLIGENT SYSTEMS AND INFORMATICS},
volume={},
number={},
pages={281-285},
document_type={Proceedings Paper},
}