@ARTICLE{
author={Marjanovic Srdjan,Cvetic Jovan M},
year={2009},
title={Conductivity of a Lightning-Channel Corona Sheath During Return Stroke},
journal={IEEE TRANSACTIONS ON PLASMA SCIENCE},
volume={37},
number={6},
pages={750-758},
document_type={Article},
} 

@ARTICLE{
author={Petrovic Predrag B,Marjanovic Srdjan,Stevanovic Milorad R},
year={2000},
title={Measuring of slowly changing AC signals without sample-and-hold circuit},
journal={IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT},
volume={49},
number={6},
pages={1245-1248},
document_type={Article},
} 

@ARTICLE{
author={Petrovic Predrag B,Marjanovic Srdjan,Stevanovic Milorad R},
year={2000},
title={New algorithm for measuring 50/60 Hz AC values based on the usage of slow A/D converters},
journal={IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT},
volume={49},
number={1},
pages={166-171},
document_type={Article},
}