@ARTICLE{
author={Eldakli Mohsan SA,Ivkovic Sasa S,Obradovic Bratislav M},
year={2017},
title={Optogalvanic effect and laser-induced current oscillations in hollow-cathode lamps},
journal={EUROPEAN JOURNAL OF PHYSICS},
volume={38},
number={2},
pages={1-20},
document_type={Article},
} 

@ARTICLE{
author={Redzic Dragan V,Eldakli Mohsan SA,Redzic MD},
year={2012},
title={Image charge inclusion in the dielectric sphere revisited},
journal={EUROPEAN JOURNAL OF PHYSICS},
volume={33},
number={6},
pages={1751-1759},
document_type={Article},
}